A nurse is administering a 350 mL unit of PRBCs over 3 hours to a client diagnosed with anemia. The nurse should set the IV pump to deliver how many mL/hr?

Answer and Explanation

The Correct Answer is ["2 "]

Step 1 is: To calculate the rate at which the IV pump should be set to deliver the PRBCs, we need to divide the total volume of PRBCs by the total time for administration.

Step 2 is: Convert the time for administration from hours to minutes because the rate is typically set in mL/min. So, 3 hours is equivalent to 180 minutes.

Step 3 is: Now, divide the total volume of PRBCs (350 mL) by the total time for administration (180 min). So, the calculation is 350 mL ÷ 180 min.

Step 4 is: The final calculated answer is approximately 1.94 mL/min. However, IV pumps typically only allow whole numbers, so we would round this to 2 mL/min.

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Correct Answer is A

Explanation

Choice A rationale
Facial droop is a classic symptom of stroke. It occurs when there’s weakness or paralysis on one side of the face, which is caused by a disruption in the nerve signals due to a stroke. This can be easily observed in the person’s smile, as it will appear uneven.
Choice B rationale
While dysrhythmias can be associated with stroke, they are not the most indicative symptom. Dysrhythmias are more commonly associated with heart conditions.
Choice C rationale
Periorbital edema, or swelling around the eyes, is not typically a symptom of stroke. It can be caused by various conditions such as allergies, infections, or kidney problems.

Choice D rationale
Projectile vomiting is not typically a symptom of stroke. It can be caused by various conditions such as gastrointestinal issues, brain tumors, or increased intracranial pressure.

A. The patient is lying in bed with their head elevated to 35 degrees. B. The nurse provides thickened liquids per the orders. C. The nurse does not rush the patient in eating each bite. D. The nurse ensures that the patient’s food is minced.

Correct Answer is A

Explanation

Choice A rationale
The patient lying in bed with their head elevated to 35 degrees while eating could pose a risk for aspiration, especially for a patient with Huntington’s disease. Huntington’s disease is a neurodegenerative disorder that can cause difficulties with swallowing and motor control.
Therefore, it is recommended that the patient be as upright as possible, ideally in a seated position, during meals to reduce the risk of aspiration.
Choice B rationale

Providing thickened liquids is a common intervention for patients with Huntington’s disease who have difficulty swallowing. Thickened liquids are easier to control and swallow, reducing the risk of aspiration.
Choice C rationale
Not rushing the patient in eating each bite is a recommended practice. Patients with Huntington’s disease often have difficulty with motor control, including swallowing. Allowing the patient to take their time can help prevent choking and aspiration.
Choice D rationale
Ensuring that the patient’s food is minced is another recommended practice for patients with Huntington’s disease. Minced food is easier to chew and swallow, which can help prevent choking and aspiration.

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A nurse is administering a 350 mL unit of PRBCs over 3 hours to a client diagnosed with anemia. The nurse should set the IV pump to deliver how many mL/hr?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

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Correct Answer is A

Explanation

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