Suction is the most important step in the management of the airway in a patient with an esophagogastric varices.
Accurate estimation of blood loss is important for management. Prepare to perform high-volume resuscitation and strong suction on a hemodynamically unstable patient. Dilated veins that branch off of the tube that connects the throat and stomach are called esophageal varices (esophagus). Severe liver problems are the most common cause of this condition in patients. Esophageal varices can form when blood clots or scar tissue in the liver block normal blood flow to the liver. Blood enters small blood vessels that are not designed to carry large volumes of blood to bypass the blockage. Blood vessels can burst, causing life-threatening bleeding. Esophageal varices can cause bleeding that can be prevented or stopped by many medications and medical procedures.Therefore, the correct answer is suction.
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Which of the following is NOT within the LPN's job description:
Record vital signs including blood pressure and oxygen rate
Change bandaging as directed by a registered nurse
Give an enema
Increase a patient's dose of prescription medication and order additional injections
Answer:
give enema
Explanation:
thats is doctors work
to dispense the correct dosage of medication
Answer:
The correct answer is C: volume to mass
Explanation:
to dispense the correct dosage of medication
how will the vaccine supply chain differ from the traditional supply chain in terms of demand and supply attributes?
The vaccine supply chain differs from the traditional supply chain in terms of demand and supply attributes due to unique factors such as urgency, global coordination, cold chain requirements, and prioritization.
The vaccine supply chain differs from the traditional supply chain in several ways due to the unique nature of vaccines.
Urgency: The demand for vaccines is often driven by public health emergencies or outbreaks, creating a sense of urgency and immediate need for distribution. This urgency requires a fast and efficient supply chain response to meet the demand.
Global coordination: Vaccines are often produced and distributed on a global scale, requiring coordination among various stakeholders such as manufacturers, governments, international organizations, and logistics providers. Global coordination is essential to ensure equitable distribution and avoid shortages or imbalances in supply.
Cold chain requirements: Many vaccines require specific temperature conditions to maintain their effectiveness, necessitating a cold chain infrastructure. This adds complexity to the supply chain, as vaccines need to be stored, transported, and distributed under controlled temperature conditions to prevent spoilage and maintain efficacy.
Prioritization: Vaccine supply chains often involve prioritizing certain populations or regions based on public health strategies and recommendations. This prioritization requires careful planning and coordination to ensure that vaccines reach the intended recipients according to the established guidelines.
These differences in demand and supply attributes highlight the need for specialized capabilities, collaboration, and adaptability in the vaccine supply chain to ensure timely and effective delivery of vaccines to populations in need.
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What are the possible consequences of maintaining the ban on asbestos?
Let's say you are a trained psychologist in memory and have been asked to be a key witness in the defense of a person accused of murder. The murder victim was found in a dark alley. A witness had a glimpse of a shadowy figure standing over the body. The police thoroughly interrogate the witness and arrest a young man. The man has an alibi. There is no other evidence against him, except that of the witness. The witness is positive he saw the accused. Based on what you know, from a psychological perspective, what factors may lead you to doubt this strong testimony of the witness? Use your knowledge about the problems with eyewitness testimony and memory, and tell the jury why they should be doubtful of the witness. The jury is made up of your classmates. Use information from your text and from the video above.
Explanation:
As a trained psychologist in memory, I would be hesitant to fully trust the witness's testimony due to the well-documented problems with eyewitness testimony and memory. In particular, the reliability of eyewitness accounts is affected by several factors, including the stress of the event, the amount of time since the event, and the presence of weapons. For example, the stress of witnessing a violent crime can impair one's memory and lead to inaccuracies or even false memories.
Furthermore, research has shown that memory can be easily influenced by external factors, such as leading questions, suggestive comments, and even post-event information. In this case, the witness may have been inadvertently influenced by the media coverage of the crime or by police suggestions during the interrogation process. The fact that the witness only caught a glimpse of a shadowy figure in a dark alley also raises concerns about the reliability of their testimony. With these factors in mind, I would urge the jury to approach the witness's testimony with caution and consider other forms of evidence before reaching a verdict.
An infant with a total blood volume of 800 mL would start showing signs of shock when as little as ______ of blood is lost. Group of answer choices
An infant with a total blood volume of 800 mL would start showing signs of shock when as little as 80 mL of blood is lost. This represents a loss of 10% of their total blood volume, which is a significant amount for an infant and can result in symptoms such as rapid heart rate, low blood pressure, and poor perfusion.
It is important to seek medical attention immediately if an infant is showing signs of shock, as it can quickly become a life-threatening condition.A condition in which the circulatory system fails to provide sufficient circulation to maintain normal cellular functions; also called shock hypoperfusion. A condition in which low blood volume, due to massive internal or external bleeding or extensive loss of body water, results in inadequate perfusion hypovolemic shock.
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_____ therapies treat anxieties by subjecting people to the things they fear and avoid.
Please type the correct answer in the following input field, and then select the submit answer button or press the enter key when finished.
Answer:
Exposure
Explanation:
Exposure therapy is a psychological treatment that was developed to help people confront their fears. When people are fearful of something, they tend to avoid the feared objects, activities or situations.
Eileen just got a new supervisor. How can she form good communication habits with her supervisor? a) check in regularly with her supervisor b) express her feelings freely c) without notes during conversations I would) ask her supervisor a lot of personal questions
Answer:
A
Explanation:
Enulose 10g/15mL Sig: 2 tbsp po bid x 3d - how many ml is the patient taking per day?
The volume of the medication in mL the patient is taking per day is 90 mL.
What does the expression 2 tbsp po bid x 3d mean?The above expression is a dosage of the medication.
The expression 2 tbsp po bid x 3d means that 2 tablespoonfuls of the medication are to be taken by mouth 3 times daily.
The volume of 1 tablespoonful in mL = 15 ml
The volume of 2 tablespoonful in mL will be 15 ml * 2
The volume of 2 tablespoonful in mL = 30 mL
The medication is to be taken 2 tablespoonfuls three times daily
The volume of 2 tablespoonfuls three times daily = 30 mL * 3
The volume of 2 tablespoonfuls three times daily = 90 mL
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.the home health care nurse visits a client diagnosed with diverticulitis. the nurse intervenes if the client's family makes which statement
The nurse should advise the client's family to avoid high-fiber foods during a diverticulitis flare-up and follow the recommended low-fiber diet provided by the healthcare provider.
Diverticulitis is a condition in which small pouches (diverticula) that bulge out from the colon lining get inflamed or infected. The inflammation of the diverticula results in abdominal pain, fever, and changes in bowel movements. The medical treatment for diverticulitis may include antibiotics, pain relief, and a low-fiber diet.
During a visit to a client diagnosed with diverticulitis, the home health care nurse may need to intervene if the client's family makes the following statement: "We have been bringing foods that are high in fiber to help with the condition. "High-fiber foods such as fruits, vegetables, whole grains, and legumes are usually recommended for preventing diverticulitis, but during a flare-up of the condition, a low-fiber diet is advised as it can reduce the amount of stool in the bowels.
A low-fiber diet allows the colon to rest and heal, which can help to reduce inflammation and pain. The nurse should advise the client's family that high-fiber foods are not recommended during the flare-up of diverticulitis and should advise them to follow the diet recommended by the client's healthcare provider.
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the nurse is caring for a 7-year-old with a low-profile gastrostomy tube placed 6 months ago. which is the priority intervention to prevent irritation of the skin at the insertion site?
Interventions to prevent skin irritation at the insertion site of the gastrostomy tube are to ensure the cleanliness of the wound or around the gastrostomy tube.
What is a gastrostomy?Gastrostomy is a procedure to make a hole as an entrance for a tube that connects the stomach to the skin. This procedure is done to include food or reduce pressure (decompression) in the stomach. Gastrostomy Tubes can be temporary or permanent.
Complications can also occur in the skin around the tube. Mild leakage usually causes no symptoms, but if too much fluid escapes around the tube, the patient may experience swelling and skin irritation. Infection may also occur, especially with a permanent gastrostomy.
So to prevent irritation from occurring to the skin at the insertion site, it is necessary to ensure cleanliness around the tube.
Your question is not complete, maybe what your question means is :
the nurse is caring for a 7-year-old with a low-profile gastrostomy tube placed 6 months ago. which is the priority intervention to prevent irritation of the skin at the insertion site?
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The physician orders a medication to be given 30 MG/KG to be given in two equally divided doses for a child who weighs 70 pounds what is the daily amount to be given
Answer:
Two doses of 476,2716mg.
Explanation:
The information that we have is:
Dosis: 30mg/kg. Child's weight: 70 pounds.The number of doses: two.First, we have to convert pounds to kilograms using the rule of three.
70 pounds x 0.453592 kg = 31.75144 kg
1 pound
Now we know that a child needs 30 mg of the medication per kilogram, so for 31.75144 kg, how much medication the child needs?
We have another rule of three
30mg x 31.75144= 952.5432 mg
1kg
The total dose for a child that weighs 70 pounds is 945mg. As he needs two equally divided doses, we have to divide the dose in half.
945mg÷2= 476.2716 mg
a patient has been taking antitubercular therapy for 3 months. the nurse will assess for what findings that indicate a therapeutic response to the drug therapy?
The nurse will assess for the findings that indicate a therapeutic response to the drug therapy like there is a decrease in symptoms of tuberculosis along with improved chest x-rays and sputum cultures, the correct option is d.
Antitubercular therapy is used to treat tuberculosis, and therapeutic response is evaluated by monitoring the patient's symptoms, chest x-rays, and sputum cultures. Therefore, the nurse should assess for a decrease in symptoms of tuberculosis, along with improved chest x-rays and sputum cultures, to determine a therapeutic response to antitubercular therapy.
These findings demonstrate that the patient's body is responding positively to the drug therapy, and treatment is progressing as planned, the correct option is d.
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The complete question is:
A patient has been taking antitubercular therapy for 3 months. The nurse will assess for what findings that indicate a therapeutic response to the drug therapy?
a. The chronic cough is gone.
b. There are two consecutive negative purified protein derivative (PPD) results over 2 months.
c. There is increased tolerance to the medication therapy, and there are fewer reports of adverse effects.
d. There is a decrease in symptoms of tuberculosis along with improved chest x-rays and sputum cultures.
superantigens activate more t cells than a normal immune response.
It is true that superantigens activate more T cells than a normal immune response.
The superantigens bind to a element of the key organic phenomenon complicated of T lymphocytes through an antigen-independent mechanism, that stimulates binding of the T-cell receptor via an antigen-independent mechanism resulting in the proliferation of an oversized set of T lymphocytes
T cells are a type of white corpuscle. T cells are a part of the system and develop from stem cells within the bone marrow. facilitate|they assist} defend the body from infection and should help fight cancer. conjointly referred to as lymph cell and thymocyte.
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How do you think you will experience (are experiencing or have experienced) middle age differently from your parents or grandparents?
Which one of the following is in terminal digit order?
A.) 12-56-46, 13-58-39, 14-45-87, 15-85-22
B.) 12-56-36, 13-58-39, 14-75-87, 15-85-98
C.) 04-43-21, 55-32-07, 03-65-32, 19-54-02
D.) 33-56-45, 14-62-22, 17-77-01, 28-82-30
Answer:
B
Explanation:
B is the right one among all
Eliza is undergoing in vitro fertilization, and her physician is explaining prenatal development. Dr. Sanchez has just told her that the zygote will attach to the uterine wall and various body structures will begin to differentiate during cell division. For example, arms and legs will begin to develop. What stage is dr. Sanchez explaining?.
When sperm and egg unite to create a zygote during conception, the germinal stage of pregnancy begins. The zygote starts to divide during the germinal stage in preparation for implantation into the uterine wall. After implantation, the embryonic stage starts.
A variety of procedures take place during the germinal stage to transform an egg and sperm first into a zygote and later into an embryo. The procedures include implantation, blastulation, cleavage, and fertilization in uterine wall.
It takes eight to nine days for the germinal stage to complete in uterine. A zygote is created in a Fallopian tube when a sperm fertilizes an ovum (day 0). The zygote goes through numerous early cell divisions to produce a solid ball of cells known as a morula as the germinal stage progresses.
At the time of conception, the kid receives DNA from both the mother and the father. At this moment, the baby's sex and genetic makeup have been determined. From conception to zygote (fertilized egg) implantation in the uterine lining, the germinal phase (about 14 days) occurs.
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Which of the following is true of a living will? They allow patients to make decisions for themselves. The patient must agree to have invasive care. Health care facilities can choose to ignore them. They often ban the use of respirators.
Answer:
A
Explanation:
Through a living will, a patient can make decisions for themselves.
They allow patients to make decisions for themselves is true about living will. Hence option 1 is correct.
What are patients?Patients are defined as a person who is receiving or has recently received medical attention. The word "patient" is not usually used to describe a person receiving medical attention due to issues with political correctness, human rights, and dignity.
A medical power of attorney is a legal instrument that enables a person to appoint a specific person known as an agent, surrogate, or proxy—to make health care decisions on their behalf in the event that they are unable to do so themselves. A decision you can make in advance to reject a particular kind of treatment at a later time is known as an advance decision.
Thus, they allow patients to make decisions for themselves is true about living will. Hence option 1 is correct.
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how high is the chance of getting pregnant with straight parents
Answer:
You tell me...
Explanation:
Answer:
30 percent get pregnant within the first cycle (about one month). 60 percent get pregnant within three cycles (about three months). 80 percent get pregnant within six cycles (about six months). 85 percent get pregnant within 12 cycles (about one year).
the Notice of Privacy Practice must include all of the following except:
Why & Who is your model teacher in nursing teaching professional subject/s?
Answer:
A role model is a person who inspires and encourages us to strive for greatness, live to our fullest potential and see the best in ourselves. A role model is someone we admire and someone we aspire to be like. We learn through them, through their commitment to excellence and through their ability to make us realize our own personal growth. We look to them for advice and guidance.
A role model can be anybody: a parent, a sibling, a friend but some of our most influential and life-changing role models are teachers.
Almost all professions and organizations have standards of behavior for their employees called...
a.Medical Ethics
b.applied ethics
c. code of ethics
d.bioethics
What are the 11 systems of the human anatomy?
When caring for a client who uses a protective device (restraint), the nurse aide Should
Answer:
(A) assess the client once every hour.
(B) assure the protective device is tight.
(C) check the client’s body alignment.
(D) release the protective device once a shift.
Explanation:
correct me if I'm wrong have a great day.
The nurse aide should prioritize the client's safety, ensure proper use of the protective device, and monitor the client closely.
When caring for a client who requires a protective device or restraint, the nurse aide's main responsibility is to prioritize the client's safety. This involves ensuring that the protective device is applied correctly and according to the healthcare provider's instructions. The nurse aide should have proper training and knowledge on how to properly use and secure the device to prevent harm to the client.
Additionally, the nurse aide should monitor the client closely and regularly assess their physical and emotional well-being. This includes checking for signs of discomfort, skin integrity, and circulation. The nurse aide should promptly respond to any concerns or changes in the client's condition.
It is crucial for the nurse aide to communicate effectively with the healthcare team, reporting any issues or observations related to the use of the protective device. Collaboration and teamwork are essential in providing appropriate care and ensuring the client's safety and well-being.
Overall, the nurse aide's main focus should be on providing compassionate care, maintaining the client's dignity, and promoting their comfort while adhering to the necessary precautions and guidelines related to the use of protective devices.
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The study and evaluation of morphologic
alterations in cells and tissues are referred to
as
Select one:
a. Pathophysiology
b. Anatomic pathology
c. Clinical pathology
d. Comparative pathology
Answer:
Explanation:
D
The physician orders penicillin G procaine 400,000 units IM for syphilis. The medication is supplied in 1,200,000 units/2 mL. How many milliliters will the nurse administer?
Answer: 0.33ml
Explanation:
What you have: 1,200,000 units/2ml
What you need: 400,000 units/x
1,200,000/2ml x 400,000/x =
400000/1,200,000 = 0.33ml
check answer: 0.33333333 x 1,200,000= 400,000 units
What is the spinal cord structure that consists of nerves that leave the conus medullaris and lumbar enlargement and pass downward through the vertebral canal, resembling a horse tail?.
The spinal cord resembling a "horse tail" is called the cauda equina.
What is cauda equina?The collection of nerve roots descending from the spinal cord and cone of the spinal cord is called the cauda equina. The cauda equina contains nerve roots from L2 of the lumbar vertebrae to Co1 of the coccygeal spine (coccygeal end). For example, the L4 nerve root between the L4 and L5 vertebrae.
The nerves are located in the Cauda Equina section of the lower end of the spinal cord in the lumbosacral spine. Its function is to send and receive signals to and from the legs and pelvic organs.
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It's the law. Under New York law, you can get a citation for riding your bike while listening to music using headphones or earbuds in both ears. It is lawful, however, to listen to music with only one earbud keeping the other ear free.
Sensory deprivation. One of the main ways that people alert each other to danger on the road is through sound. Whether it's honking, yelling or ringing a bicycle bell, you're less likely to hear any of these warnings if you're listening to music putting you at higher risk of an accident.
Decreased attention. The more stimuli you have to contend with, the more difficult it is to dedicate your full attention to one particular task. If you get caught up in a song or story you're listening to while cycling, it can increase your distractibility which could have disastrous consequences.
The majority of cycling-related accidents involve a cyclist and a motor vehicle. Not surprisingly, the injuries a cyclist suffers in such collisions tend to be disproportionately serious and often fatal. Therefore, if you're cycling in traffic, foregoing the headphones can prove to be a life-saving decision.
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Mr. Lastinger was prescribed warfarin sodium (Coumadin). You advise him to avoid eating large amounts of leafy green vegetables because:
Answer: Coumadin, are told to avoid foods high in Vitamin K because it will counteract the effects of the blood thinner. And leafy green vegetables are the highest sources of vitamin K.
Which of the following is a way to reduce being a victim of a violent crime? A. Set limits and communicate them clearly B. Do not park your car or jog in a remote area C. Do not get into an elevator alone with a stranger D. All of the above
Answer:
A
Explanation:
Everywhere is a danger zone. Set limits ang a proper and calm communication can at least reduce violent act