Free Acute Care Nurse Practitioner Question and Answers — Questions and Answers
Question 1: With the exception of one, every one of the following statements describes what the nurse practitioner (NP) should do when giving a patient with a hemoglobin level of 4.3 blood.
- The NP should administer oxygen to support the patient’s breathing
- Monitor for any hypoxia symptoms
- The NP should complete the transfusion as fast as possible to avoid the patient feeling discomfort (Correct answer)
- Monitor the patient for any fever symptoms
Correct answer: The NP should complete the transfusion as fast as possible to avoid the patient feeling discomfort
A patient with a critically low hemoglobin level of 4.3 requires careful blood transfusion. While administering oxygen and monitoring for hypoxia and fever are crucial, completing the transfusion 'as fast as possible' is incorrect and dangerous. Rapid transfusion can lead to fluid overload, cardiac complications, and severe transfusion reactions, making a slow, controlled rate essential for patient safety and comfort.
Question 2: Which drugs are most likely to be prescribed to a patient who is having a hypertensive crisis?
- IV Nitroprusside (Nitropress) (Correct answer)
- IV Torsemide
- IV Nitroglycerin (Correct answer)
- None of the above
Correct answer: IV Nitroprusside (Nitropress)
Both IV Nitroprusside (Nitropress) and IV Nitroglycerin are potent vasodilators commonly used in the acute management of hypertensive crises. Nitroprusside is a very rapid-acting agent often used for severe cases, while Nitroglycerin is also effective, particularly when there's associated myocardial ischemia or heart failure. Torsemide is a loop diuretic, which is not a primary agent for immediate reduction of blood pressure in a crisis.
Question 3: Which of the following statements regarding ACE inhibitors, the angiotensin-converting enzyme, is true?
- The patient will make up for a skipped dose by doubling the next one
- The patient can make up for a skipped dose by taking one as soon as he/she remembers (Correct answer)
- The patient can keep moving as much as before
- None of the above
Correct answer: The patient can make up for a skipped dose by taking one as soon as he/she remembers
For most medications, including ACE inhibitors, if a dose is missed, the general advice is to take it as soon as remembered, unless it's almost time for the next scheduled dose. Doubling the next dose is generally discouraged due to the risk of overdose and increased side effects. Patients on ACE inhibitors should also be cautious with activity levels due to potential orthostatic hypotension.
Question 4: Coughing, feeling lightheaded, having trouble breathing, and feeling pressure in the chest are all signs of a patient.
- Septic shock
- Anaphylactic shock (Correct answer)
- Hypovolemic shock
- Cardiogenic shock
Correct answer: Anaphylactic shock
The symptoms of coughing, feeling lightheaded, having trouble breathing, and feeling pressure in the chest are classic indicators of anaphylactic shock. Anaphylaxis is a severe, life-threatening allergic reaction characterized by widespread vasodilation, bronchoconstriction, and increased capillary permeability, leading to respiratory distress and circulatory collapse. Other types of shock present with different primary symptom profiles.
Question 5: The patient has diabetic ketoacidosis (DKA). Please specify the right course of action in this situation.
- The patient receives an insulin dose (Correct answer)
- Oxygenation
- The patient receives fluids (Correct answer)
- None of the above
Correct answer: The patient receives an insulin dose
Diabetic ketoacidosis (DKA) is a serious complication of diabetes requiring immediate medical intervention. The primary treatments involve administering intravenous fluids to correct severe dehydration and electrolyte imbalances, and insulin to lower dangerously high blood glucose levels and reverse the production of ketones. Oxygenation may be supportive but is not a primary treatment for the metabolic derangements of DKA itself.
Question 6: Which of the following assertions regarding the endotracheal tube is true? (ETT).
- In removing the ETT, receiving help from another NP is in order.
- The NP will deflate the cuff before removing the ETT
- The ETT is removed when the patient does not require an artificial airway anymore.
- All of the above (Correct answer)
Correct answer: All of the above
All the statements regarding endotracheal tube (ETT) management are true. Removing an ETT is a critical procedure that often requires assistance to ensure patient safety (A). The cuff must be fully deflated before removal to prevent tracheal injury (B). The ETT is removed when the patient no longer requires mechanical ventilation or airway protection, indicating successful weaning (C). Therefore, all options are correct.
Question 7: Determine which of the following represents a sign of the acute tubular necrosis phase (ATN).
- Excessive fluid retention, swelling (Correct answer)
- A small amount of urine output (400 ml or less per day) (Correct answer)
- Mood swings and feelings of sadness
- All of the above
Correct answer: Excessive fluid retention, swelling
Acute Tubular Necrosis (ATN) often progresses through an oliguric phase, characterized by a significant decrease in urine output, typically 400 ml or less per day. This reduced urine excretion leads to the retention of fluids and waste products in the body, manifesting as excessive fluid retention and swelling (edema). Mood swings are not a direct or primary sign of ATN.
Free Acute Care Nurse Practitioner Question and Answers
With the exception of one, every one of the following statements describes what the nurse practitioner (NP) should do when giving a patient with a hemoglobin level of 4.3 blood.