A nurse is preparing to administer fluconazole 400 mg by intermittent IV bolus daily. Available is fluconazole 400 mg in 0.9% sodium chloride (NaCl) 200 mL to infuse over 2 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["100"]
- Total volume to infuse: 200 mL
- Time for infusion: 2 hours
- The IV pump rate is calculated as: (Total Volume / Time) = Rate
- So, the calculation would be: (200 mL / 2 hr) = 100 mL/hr
- The nurse should set the IV pump to deliver 100 mL/hr.
Answer= 100
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
A. Driving the client to the nearest medical facility is not appropriate; professional emergency medical services are needed.
B. Notifying emergency management services ensures that the client receives professional medical evaluation and care immediately.
C. Providing water to test the gag reflex is not appropriate in an emergency situation and could pose a choking risk.
D. Performing carotid massage is not recommended and could worsen the condition; it is not a standard emergency procedure.
Correct Answer is D
Explanation
A. A difference between the apical pulse rate and the radial pulse rate is more indicative of a pulse deficit, which is not specific to constrictive pericarditis.
B. A drop in systolic blood pressure by 20 mm Hg when changing positions describes orthostatic hypotension, not paradoxical blood pressure.
C. An increase in heart rate when moving from sitting to standing reflects orthostatic changes, not paradoxical blood pressure.
D. Paradoxical blood pressure refers to a decrease in systolic blood pressure of more than 10 mm Hg during inspiration, which can occur in constrictive pericarditis due to impaired filling of the heart during diastole.
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