Nursing Elites

1. A healthcare professional is preparing to administer a transfusion of 300 mL of pooled platelets for a client who has severe Thrombocytopenia. How long should the healthcare professional plan to administer the transfusion over?

• A. Within 30 min/unit
• B. Within 60 min/unit
• C. Within 2 hr/unit
• D. Within 4 hr/unit

Correct answer: A

Rationale: Platelets are fragile components that must be administered quickly to maintain their effectiveness and minimize the risk of clumping. The recommended administration time for platelets is within 15 to 30 minutes per unit. This rapid administration helps ensure the platelets remain viable and functional for the client receiving the transfusion. Therefore, the correct answer is to administer the transfusion within 30 minutes per unit. Choices B, C, and D are incorrect as they exceed the recommended administration time for platelets, which could compromise their efficacy and pose risks to the client.

2. A client has a new prescription for Captopril. Which of the following instructions should the nurse include?

• A. Take this medication with food.
• B. Avoid foods high in potassium.
• C. Take this medication on an empty stomach.
• D. Increase your intake of sodium-rich foods.

Correct answer: C

Rationale: Captopril should be taken on an empty stomach for better absorption. The client should be instructed to take it 1 hour before or 2 hours after meals to optimize its effectiveness. Taking it with food can reduce its absorption and efficacy.

3. Which of the following is not a side effect of the vasodilator Nifedipine?

• A. Nausea
• B. Flushed appearance
• C. Vertigo
• D. Sexual dysfunction

Correct answer: D

Rationale: Sexual dysfunction is not a common side effect of vasodilators such as Nifedipine. Nausea, flushed appearance, and vertigo are more commonly reported side effects associated with this medication. It's essential for healthcare providers to be aware of the potential side effects to monitor and manage them effectively in patients prescribed with Nifedipine.

4. A healthcare professional is reviewing the medication list of a client who has a new prescription for Metformin to treat type 2 diabetes. Which of the following medications should the healthcare professional identify as placing the client at risk for lactic acidosis?

• A. Metformin
• B. Metoprolol
• C. Lisinopril
• D. Insulin

Correct answer: A

Rationale: Metformin is known to have a risk of causing lactic acidosis, particularly in clients with renal impairment or predisposing conditions. Lactic acidosis is a rare but serious adverse effect of metformin use that can be life-threatening. Metoprolol, Lisinopril, and Insulin do not have a known association with lactic acidosis. Healthcare professionals should monitor clients prescribed metformin carefully, especially those with risk factors, to detect and manage lactic acidosis promptly.

5. A provider prescribes phenobarbital for a client who has a seizure disorder. The medication has a long half-life of 4 days. How many times per day should the nurse expect to administer this medication?

• A. One
• B. Two
• C. Three
• D. Four

Correct answer: A

Rationale: Phenobarbital has a long half-life of 4 days, meaning it remains at therapeutic levels in the body for an extended period. Due to this prolonged duration of action, the nurse should expect to administer phenobarbital once a day to maintain therapeutic levels and effectiveness. Administering it more than once a day would lead to unnecessary dosing and potential adverse effects as the medication remains active in the body for an extended period.

Similar Questions