A nurse is preparing to administer clarithromycin 200 mg by intermittent IV bolus. Available is clarithromycin injection 200mg in 100 mL 0.9% sodium chloride (0.9% NaCl) to infuse over 30 mins. The nurse should set the IV pump to deliver how many ml/hr? (Round the Answer to the nearest whole number and do not use a trailing zero)
30 ml/hr
100 ml/hr
200 mL/hr
The Correct Answer is C
A. This is incorrect
B. This is incorrect
C. The total volume to infuse is 100 mL over 30 minutes (0.5 hours).
Calculate the rate:
100 mL ÷ 0.5 hr = 200 mL/hr
The IV pump should be set to 200 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Telling the patient that everything will be fine minimizes the patient’s feelings and may come across as dismissive rather than supportive.
B. While referral to mental health services may be necessary later, the initial nursing intervention focuses on support and education.
C. Acceptance is a process and cannot be forced; encouraging acceptance without support may increase feelings of hopelessness.
D. Educating the patient about treatments and available support empowers them, helps reduce anxiety, and fosters hope by showing that management and quality of life improvements are possible.
Correct Answer is A
Explanation
A. NSAIDs like ibuprofen inhibit prostaglandin synthesis, which compromises the gastric mucosal barrier and can lead to acute gastritis.
B. Exercise is generally beneficial and is not associated with causing gastritis.
C. Alcohol is a known irritant to the gastric mucosa, but this patient denies alcohol use, making it unlikely as a cause.
D. A new diet, unless high in irritants or allergens, is not a direct cause of acute gastritis.
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