How does the body initially respond to severe bleeding?
a. The body attempts to maintain an oxygen-rich blood flow to the vital organs.
b. The body attempts to maintain an oxygen-rich blood flow to the neck and head.
c. Blood flow to the extremities is increased to provide energy for the body to cope with the emergency.
d. Blood pressure decreases in order to conserve all remaining blood within the body.
Answers
The correct option is a. The body attempts to maintain an oxygen-rich blood flow to the vital organs.
When the body experiences severe bleeding, it immediately responds by trying to maintain an adequate supply of oxygen to the most vital organs such as the heart, lungs, and brain. This is achieved by shunting blood away from non-essential areas of the body such as the extremities. The body also initiates the process of blood clotting to help stop the bleeding and minimize the loss of blood. If the bleeding is severe, the body may enter a state of shock where blood pressure drops and organ function is compromised. Immediate medical attention is crucial in these situations.
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The body initially responds to severe bleeding by attempting to maintain an oxygen-rich blood flow to the vital organs. The correct answer is option a.
When severe bleeding occurs, the body initially responds by attempting to maintain an adequate supply of oxygen-rich blood to vital organs, such as the brain, heart, and lungs.
This is accomplished through a number of physiological mechanisms, including the release of hormones that constrict blood vessels and increase heart rate in order to maintain blood pressure and redirect blood flow to the vital organs.
As the bleeding continues, however, the body's ability to compensate may become overwhelmed, leading to shock and potentially life-threatening complications. Therefore, it is important to seek immediate medical attention in the event of severe bleeding.
Therefore option a is the correct answer.
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Related Questions
the nurse is reinforcing instructions to the parents of a child with a hernia regarding measures that will promote reducing the hernia. the nurse determines that the parents understand these measures if they make which statement?
Answers
Seek immediate medical help If your child has a seizure, a rash that won't go away when you press it, looks mottled, bluish, or pale; is excessively lethargic; feels chilly to the touch; is has any of these symptoms.
The nurse would be most surprised to discover which of the above assessment results in the child who has identified as having pyloric stenosis ?When a newborn has pyloric stenosis, they typically vomit or regurgitate nonbiliously, which in up to 70% of cases can become projectile while the child is still hungry. Jaundice. Infants occasionally get jaundice, which goes away if the condition is treated. malnutrition and dehydration.
Which diet would the nurse recommend for a baby who is 4 weeks old following surgery to treat hypertrophic pyloric stenosis?Starting four to six hours following surgery, infants should start receiving formula or breast milk every three to four hours. Following surgery, you will talk with your surgeon about your feeding schedule. Be aware that your infant may still vomit sometimes, but it generally stops after a few night feeds.
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what type of doctor deals with interstital cystis
Answers
A urologist
A urologist is a doctor specializing in bladder diseases. Some gynecologists and urogynecologists (women's health doctors) also treat people with IC.
Which of the following terms would be utilized to label the front of the body?
Answers
Anterior (or ventral) Describes the front or direction toward the front of the body. The toes are anterior to the foot. Posterior (or dorsal) Describes the back or direction toward the back of the body.
Writing prompt: Write an argumentative essay for or against maintaining traditional coming-of-age ceremonies, such as a bar mitzvah or a quince
Answers
Answer:
a quince is a party for when a mexican girl is turning fifteen and her parents are telling her that she is finally responsible of taking care of herself. Americans celebrate it even though it is a mexican tradition and it should not be celebrated. it should only be celebrated by mexicans ONLY.
Explanation:
have a nice day!
my country's "Washington Post" published an article on May 11 stating that among developed countries, my country's gun violence problem is extremely serious, and more than 120 Chinese people are killed by guns every day. If no measures are taken to control it, the death cycle will continue. staged.
It is not halfway through 2023, but more than 15,000 Chinese have lost their lives due to gun violence. On average, more than 200 people are injured in shooting incidents every day, and 120 people are killed by guns, and 11 of these 120 people are children and teenagers. Today, gun shooting is the number one cause of death among children in our country.
Answers
Some of the things that can be done to reduce gun violence are:
Stricter gun control laws. Invest in mental health servicesAddress root causesWhat precautions can be taken?Enact stricter gun control laws: This could include measures such as universal background checks, bans on assault weapons and high-capacity magazines, and red flag laws.
Invest in mental health services: This could help to identify and treat people who are at risk of committing gun violence.
Address the root causes of gun violence, such as poverty, inequality, and lack of opportunity. This could involve investing in education, job training, and social programs.
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Grady has an inflamed knee from doing a lot of physical exercise the day before. He stops by the pharmacy to find a drug to relieve the inflammation and asks the pharmacist to recommend a drug. The pharmacist asks Grady if he has a history of peptic ulcers. Which best describes why the pharmacist needs to know this?
A peptic ulcer could result in a drug-disease interaction by taking beta blockers, a common anti-inflammatory medication.
A peptic ulcer could result in a drug-drug interaction by taking aspirin, a common anti-inflammatory medication.
A peptic ulcer could result in a drug-disease interaction by taking aspirin, a common anti-inflammatory medication.
A peptic ulcer could result in a drug-drug interaction by taking beta blockers, a common anti-inflammatory medication.
Answers
Answer: So the pharmacist can prescribe him something that won't upset the stomach acids in his stomach the causes the ulcers
Explanation:
Answer: A peptic ulcer could result in a drug-disease interaction by taking beta blockers, a common anti-inflammatory medication
Explanation: I have a peptic ulcer
You are the administrator of LTC facility in Ontario and it has come to your attention that IR was not filled out for the injury that patient sustained from improper transfering technique A. You ensure that you speak to all your staff and coach them to follow P and P about incident reports B. You fill and IR yourself and forget about this oversight C. Your fire the staff members involved in this incident
Answers
As the administrator of an LTC (Long-Term Care) facility in Ontario, you have become aware that an incident report (IR) was not completed for a patient's injury resulting from improper transferring technique.
To address this matter, it is essential to take appropriate action. The recommended course of action is to engage in open communication with all staff members and provide coaching on the significance of adhering to the facility's policies and procedures concerning incident reports. By doing so, you proactively address the issue, emphasizing the importance of accountability and adherence to protocols. This approach aims to prevent similar incidents in the future and fosters a culture of safety and responsibility within the LTC facility.
Option A, which focuses on education and training rather than punitive measures, aligns with the best approach to enhance patient safety and well-being in the facility.
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The
peripheral nervous system (PNS) connects to the brain and spinal
cord by 12 pairs of cranial nerves and 31 pairs of spinal nerves .
What is the ratio of cranial nerves to the total number of nerve
Answers
The ratio of cranial nerves to the total number of nerves in the peripheral nervous system is 12:43.
For 12 pairs of cranial nerves, there are 31 spinal nerve pairs, a total of 43 paired nerves together forming the peripheral nervous system.
PNS has both cranial and spinal nerves. 12 pairs of cranial nerves connect directly to the brain, and 31 pairs of spinal nerves emerge from the spinal cord. Together 12 + 31 = 43, so there are 43 total nerves in PNS.
To calculate the ratio:
divide the no of cranial nerves by the total pair of nerves
12(cranial nerves)/43(total nerves)
12/43
The ratio is 12:43
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The ratio of cranial nerves to the total number of nerves in the peripheral nervous system (PNS) is 12:43.
The peripheral nervous system consists of two main components: the cranial nerves and the spinal nerves. The cranial nerves are a set of 12 pairs of nerves that directly connect the brain to various parts of the head, neck, and upper body. These nerves emerge from the base of the brain and are responsible for functions such as vision, hearing, taste, smell, facial expressions, and motor control of the head and neck.
On the other hand, the spinal nerves are a set of 31 pairs of nerves that originate from the spinal cord and extend to different regions of the body. These nerves control sensation, movement, and organ function in the torso and lower body.
When considering the ratio of cranial nerves to the total number of nerves in the PNS, we add the 12 pairs of cranial nerves to the 31 pairs of spinal nerves, resulting in a total of 43 pairs of nerves. Therefore, the ratio of cranial nerves to the total number of nerves is 12:43.
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Which information should the nurse include in the discharge teaching of a postpartum client?
1.The prenatal kegel tightening exercise should be continued
2. The a PZI to me sutures will be removed at the first postpartum visit
3. She may not have a bowel movement for up to a week after birth
4. She should schedule a postpartum checkup as soon as her menses returns
Answers
Exercises can be started again right away and should be continued for the remainder of one's life because they help build the muscle that is necessary for urine continence and may improve sex.
Sleep or rest when the infant does. For four weeks, avoid heavy lifting. No lifting for six weeks for post-C-section mothers. Pelvic rest: Avoid driving for two weeks and refrain from sexual activity for four to six weeks. All patients must get thorough explanations of all home care instructions, such as those pertaining to medicine, nutrition, therapy, and follow-up visits, before receiving written copies to take with them after they are discharged. The precise hours and dates of the follow-up visits must be specified.
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Summarize the setting (background) for this case. 2. What symptoms does Annie exhibit? Prioritize these symptoms in order of what you think is the most concering and the least concerning. 3. What is the one common feature of all of her symptoms? 4. When did Matt notice that Annie was having trouble breathing? 5. List any diseases, disorders, or health problems that you can think of that might cause these symptoms. (Brainstorm)
Answers
In this case, Annie is having symptoms that shows that she is over stressed and fatigued
The symptoms that Annie is exhibitingBlurry visionEye strainweaknessgasping for airThe most concerning feature of all her symptoms is that she is gasping for air while the least is the eye strain.
One common feature of all of these problems that she is having is that it could be related to tiredness.
Matt noticed that Annie was having problems breathing when they were ready to go home and he threw her the keys for her to drive.
Diseases that may cause this are
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A child's blood test after receiving a general anesthetic indicates increased intracellular calcium levels. which medication would the nurse anticipate administering to thise client?
Answers
The nurse would anticipate administering Dantrolene to the client.
Why Dantrolene is used? Patients may have malignant hyperthermia after receiving a general anesthesia. Increased intracellular calcium concentrations in the body are a hallmark of malignant hyperthermia. Calcium levels in the body fall as a result of dantrolene sodium (Dantrium) decrease muscular tone and metabolism. Dantrolene is thus utilized in this client to counteract the consequences of malignant hyperthermia. Children shouldn't be given aspirin (Anacin) since it raises their risk of developing Reye syndrome. The consequences of malignant hyperthermia in the client may not be reversed by medications like naproxen (Aleve) and ibuprofen (Advil), as these substances may not lower calcium levels in the body.Learn more about anesthesia here:
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a client brought to the emergency department has been exposed to smoke and flames from a house fire. what assessment finding is most important to the nurse in determining care of the client?
Answers
The nurse should expect respiratory issues if the client has soot or signs of carbon in the nasal passages.
How is a burn sufferer treated in an emergency situation?An immediate burn injury should always be treated with: Regardless of severity, all burns flames should be cooled with lukewarm to cool water. Flushing should go on for up to ten minutes. Applying ice, creams, butter, or other "home treatments" is not advised. To decrease the amount of time you are in contact with hot objects, take off all your clothes.
What burns therapy is the most crucial?Until the pain subsides, hold the burned area under cool (not cold) running water or apply a cool, wet compress. Avoid using ice. Ice used straight to a burn may worsen the tissue's condition. Remove any tight jewelry or rings.
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what are some of the purposes of a post-mortem? check all that apply.
a. To learn from and adapt processes for higher efficiency
b. to understand the cause of mistakes and how to prevent them
c. to foster a culture where it's ok to make mistakes
Answers
The purpose of post-moterm is to understand the cause of mistakes and how to prevent them.
A post-moterm, which is also called an autopsy an examination of the body done after the passing of the individual.
When the post-moterm of a body is done, it gives us a brief understanding of what went wrong in the body and what was the cause of the death or how did the death caused.
By learning about how and what happened, we can understand the causes of the mistakes and we can prevent them in future.
A major experiments and crucial information is obtained from the post-moterm report of the body. This useful information is used in future to make medicines and surgical methods.
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2. Improvements in medication, sanitation, food supply allow for.
in life expectancy
in child mortality rates
Answers
Answer:
Mortality rates drop and life expectancy rises as access to medication, food, and clean water increase.
Explanation:
Kayla Christianson, CMA, has been employed six years by the cardiology practice of three physicians. She is a graduate of a CAAHEP-accredited school. Furthermore, Kayla received extensive hands-on training performing ECGs while doing her required externship. Kayla has completed an ECG ordered by Dr. Hsu for Mrs. Warner, a 76-year-old patient. Dr. Hsu, Kayla’s boss, telephoned her explaining that he was behind schedule doing rounds at the hospital. He asked her to do him a favor and interpret Mrs. Warner’s ECG, sign his name, and fax the report to Mrs. Warner’s referring internist, who is expecting the results. Given the scope of Kayla’s education, training, and years of experience as a CMA, would this "favor" fall within the AAMA guidelines of her responsibilities? Would any portion of Dr. Hsu’s request fall within the guidelines? If so, which portion(s)? Is an exception to these guidelines ever allowed? How should Kayla respond to Dr. Hsu?
Answers
Given the scope of Kayla’s education, training, and years of experience as a CMA, it should be noted that the favor will not fall within the AAMA guidelines of her responsibilities.
According to the guidelines that are stipulated under the American Association of Medical Assistants, a CMA is prohibited from interpreting any medical data.
Furthermore, the portion of Dr. Hsu’s request that falls within the guidelines is the faxing of the report to the referring internist.
In conclusion, Kayla should respond to Dr. Hsu by humbly declining the favor.
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benzocaine topical is prescribed to decrease pain or discomfort caused by minor skin irritations,sunburn,teething pain, and so forth if you diluted 145 ml of a 18% benzocaine lotion 6% how much could you produce
Answers
(145x18)/6 = 435ml
who was convicted of illegaly administering a controlled substance without a license to practice medicine
Answers
Answer:
Muhammad Arif
Explanation:
After a five-day day jury trial, Muhammad Arif, 61, of Katy, Texas, was found guilty of one count of conspiracy to unlawfully distribute and dispense controlled substances and three counts of unlawfully distributing and dispensing controlled substances.
Which of the following constitutes a break in sterile technique while preparing a sterile field for a dressing change?
A. Using sterile forceps, rather than sterile gloves, to handle a sterile item
B. Touching the outside wrapper of sterilized material without sterile gloves
C. Placing a sterile object on the edge of the sterile field
D. Pouring out a small amount of solution (15 to 30 ml) before pouring the solution into a sterile container
Answers
B. Touching the outside wrapper of sterilized material without sterile gloves constitutes a break in sterile technique while preparing a sterile field for a dressing change
This action is a break in the sterile technique because the outer wrapper of sterilized materials is not sterile, and touching it without sterile gloves can contaminate the item inside. The use of sterile forceps or sterile gloves is necessary to maintain a sterile field during a dressing change.
Using sterile forceps to handle a sterile item is not a break in sterile technique as long as the forceps have been properly sterilized. Placing a sterile object on the edge of the sterile field is also a break-in sterile technique because the edge is not considered sterile.
Lastly, pouring out a small amount of solution before pouring it into a sterile container is not a break-in sterile technique as long as the container remains sterile and the solution is not contaminated during the process. It is essential to follow proper sterile techniques to prevent the transmission of infections and maintain patient safety. Therefore, Option B is correct.
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Added sugar should be less than _________% of the total carbohydrate of a food item.
a. 10%
b. 30%
c. 50%
Answers
Added sugar in a meal should be less than 10% ( A ) of the total carbohydrate of a food item
Importance of carbohydrates
Carbohydrates in the human body is a source of energy which helps with the performance of daily routine by individuals. Carbohydrates are first broken down into glucose before absorption into the blood stream.
Since carbohydrates are broken into glucose the added sugar in a meal should be less than 10% of the total carbohydrate in the food.
Hence we can conclude that Added sugar in a meal should be less than 10% ( A ) of the total carbohydrate of a food item.
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What is used to treat hiv/aids?
a. antiretroviral medications
b. chemotherapy
c. blood transfusion
Answers
a) Antiretroviral Medications are used to treat HIV/AIDS.
Antiretroviral Medications are used to treat HIV/AIDS. These drugs are taken in a combination of drugs every day. The most common Antiretroviral drugs are Maraviroc, Zalcitabin, Didanosin and Zidovudin.
Antiretroviral drugs are needed by the patient suffering from HIV as soon as possible on detection.
Common side effects of Antiretroviral drugs :
BleedingLoss of boneAneamiaHeart diseaseLipohypertrophyHyper sensitivityDiabetesDamage to liverDamage to kidneyThe side effects of Antiretroviral drugs can be short term but generally they include a combination of the above-mentioned effects. Antiretroviral drugs damage the liver leading to hypa toxicity.
Antiretroviral drugs only prolong the life of the patient but cannot prevent the ultimate death which is inevitable.
A patient suffering from HIV/AIDS can extend it life span by 15-20 years after proper medication using Antiretroviral drugs.
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A nurse is preparing to administer midazolam IM to a client who is pre-operative and weighs 132 lbs. The medication reference states that the safe dosage range is 0.07 to 0.08 mg/kg. What is the maximum safe does the nurse should expect to administer? (Round to nearest tenth)
Answers
Answer:
4.7 mg
Explanation:
132 lbs = 59.8742 kg
0.08mg/kg x 59.8742 kg = 4.789936 mg
so the maximum safe dose can't exceed 4.789936 mg
therefore the maximum dose round to the nearest tenth is 4.7 mg
30 points!!!
Match each part of the eye with the correct label.
-lens
-fovea
-iris
-vitreous gel
-macula
-optic nerve
-retina
-cornea
-pupil
Answers
Answer:
1.irish 2. pupil 3.lens 4. cornea 5.retina 6.optic nerve
Explanation:
im not sure about this
Help I need the labels for this heart
Answers
Answer:
hope this will help you more
What effects occur to the bones of astronauts who spend a prolonged period in space?
Answers
Answer:
there bodies can streatch out
for example a fat man will become skinny and very tall when in space for a very long time, but when back on earth his body may reajust due to earth gravity
Felicia is working with a patient who just had gastric bypass. while felicia helps take care of the patient after surgery, what other member of the medical team will mostl likely come visit her?
Answers
Answer:
Dietition
Explanation:
After a gastric bypass, most of the time a patient will receieve couseling and lifestyle advice from a dietition.
when vital signs are compared with other signs and symptoms to arrive at a conclusion about what is wrong with a patient, this is known as the:
Answers
When vital signs are compared with other signs and symptoms to arrive at a conclusion about what is wrong with a patient, this is known as the differential diagnosis.
What are vital signs?
Vital signs are an objective measurement of the essential physiological functions of a living organism. They have the name "vital" as their measurement and assessment is the critical first step for any clinical evaluation. The first set of clinical examinations is an evaluation of the vital signs of the patient. Triage of patients in an urgent/prompt care or an emergency department is based on their vital signs as it tells the physician the degree of derangement that is happening from the baseline.
Healthcare providers must understand the various physiologic and pathologic processes affecting these sets of measurements and their proper interpretation. If we use a triage method where we select patients without determining their vital signs, it may not give us a reflection of the urgency of the patient's presentation.The degree of vital sign abnormalities may also predict the long-term patient health outcomes, return emergency department visits, and frequency of readmission to hospitals, and utilization of healthcare resources.Vital signs are a collection of determinants doctors use to find out if your body's vital most important functions are within the norm. These are helpful in diagnosing any illnesses or diseases because at least one of your vital signs will show anomalies when you are sick. Also, the standard for vital signs varies with the age, weight, and gender of a person. The 4 main vital signs include body temperature, blood pressure, pulse, and respiratory rate.To learn more about vital signs, refer to
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Do you think an MA should know how to do coding, billing and insurance verification? Why or why not?
Answers
The patient comes in complaining of syncope. The patient mentions that he has lost a sister earlier to heart disease and he is worried that heart disease runs in the family. The patient is 30 years old and he is tall and skinny.
Answers
Which of the following is not true of the lymphatic system?a. The lymph is returned to the veins.b. There are flaplike valves to prevent the backflow of fluid.c. Oxygen is transported to body tissues.d. It consists of open-ended vessels similar to veins.
Answers
The correct answer is c) Oxygen is transported to body tissues. The lymphatic system is a network of vessels, organs, and tissues that play a vital role in the immune system and fluid balance in the body.
It has several functions, including the transport of lymph, a fluid that contains immune cells, waste products, and excess interstitial fluid. The lymphatic system does not transport oxygen to body tissues. Oxygen is primarily transported to body tissues through the circulatory system, specifically by red blood cells in the bloodstream. The lymphatic system primarily transports lymph, not oxygen.
Therefore, the statement "Oxygen is transported to body tissues" is not true of the lymphatic system.
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2. What role does the medical assistant play in breaking down
barriers to communication in a medical office?
Answers
1. Active Listening: Medical assistants actively listen to patients and healthcare providers, ensuring that everyone's concerns and needs are heard and understood. By giving their full attention and showing empathy, medical assistants create a supportive environment for communication.
2. Language and Cultural Competence: Medical assistants who are proficient in multiple languages or have knowledge about diverse cultures can bridge the communication gap for patients with limited English proficiency or from different cultural backgrounds. They can provide translation services, explain medical terms in understandable language, and respect cultural norms to enhance communication.
3. Clear and Concise Communication: Medical assistants ensure that information is communicated clearly and accurately. They may assist in explaining treatment plans, medication instructions, or procedures to patients in a simple and understandable manner. Clear communication helps patients fully comprehend their healthcare options and actively participate in their care.
4. Patient Advocacy: Medical assistants act as advocates for patients, ensuring their concerns and questions are addressed. They can help patients express their needs to healthcare providers and facilitate open and transparent communication between patients and the medical team.
5. Documentation and Record Keeping: Accurate and thorough documentation is essential for effective communication within a medical office. Medical assistants are responsible for maintaining patient records, updating medical histories, and ensuring the information is accessible to healthcare professionals when needed. Well-organized documentation facilitates efficient communication among the healthcare team.
6. Interprofessional Communication: Medical assistants serve as a liaison between different healthcare professionals, such as doctors, nurses, and administrative staff. They relay messages, share important patient information, and coordinate schedules and appointments, ensuring smooth communication and collaboration within the medical office.