A nurse is preparing to administer hydrochlorothiazide 25 mg PO every 8 hr. The amount available is hydrochlorothiazide 50 mg/tab. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.5"]

To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity of the dose form, and X is the amount to administer. In this case, D is 25 mg, H is 50 mg, Q is 1 tablet, and X is unknown. Plugging these values into the formula, we get:

25/50 x 1 = X

0.5 x 1 = X

X = 0.5

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Correct Answer is ["94"]

Explanation

To answer this question, we need to use the formula: mL/hr = total volume (mL) / total time (hr). In this case, the total volume is 750 mL and the total time is 8 hr.

Plugging these values into the formula, we get: mL/hr = 750 / 8. Simplifying this fraction, we get: mL/hr = 93.75.

Since we need to round to the nearest whole number, the final answer is: mL/hr = 94. Therefore, the nurse should set the IV pump to deliver 94 mL/hr.

A. Diminished urine output B. Cold clammy skin C. Unconsciousness D. Tachycardia

Correct Answer is D

Explanation

A. Diminished urine output is a later sign of hypovolemic shock and is associated with decreased perfusion to the kidneys.
B. Cold clammy skin is also a later sign of shock, indicating poor tissue perfusion.
C. Unconsciousness is a late sign of hypovolemic shock and occurs when there is significant impairment of cerebral perfusion.
D. Tachycardia is an early compensatory mechanism in response to hypovolemia, aiming to maintain cardiac output and perfusion to vital organs.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["94"]

Explanation

A nurse assisting in the collection of data for a client who is in the early compensatory stage of hypovolemic shock. Which of the following findings should the nurse expect?

Correct Answer is D

Explanation

A nurse is assisting in the care of a client. Exhibits The nurse is assisting with catheter care for the client to prevent a central line-associated bloodstream infection (CLABSI bundle). Which of the following actions should the nurse take? Select all that apply.

A nurse provides a back massage as palliative care to an unconscious client who is grimacing and restless. Which of the following indicates a therapeutic response? (Select all that apply.)

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