A nurse is preparing to administer vancomycin 15 mg/kg/day divided equally every 12 hr. The client weighs 198 lb. How many mg should the nurse administer With each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. DO not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["675"]

- 198 lb ÷ 2.205 lb/kg = 90 kg
Calculate the total daily dose:
- 15 mg/kg/day * 90 kg = 1350 mg/day
Calculate the dose for each 12-hour period:
- 1350 mg/day ÷ 2 doses/day = 675 mg/dose

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Correct Answer is C

Explanation

Hypokalemia, a condition characterized by low levels of potassium in the blood, can manifest in various clinical signs and symptoms including a weak, irregular pulse. Potassium plays a crucial role in cardiac function, and its deficiency can lead to arrhythmias or abnormal heart rhythms, which may present as a weak or irregular pulse. potassium is vital for heart contractility. Deficiency leads to arrhythmias presenting as a weak irregular pulse

A, B-Extreme thirst is more commonly associated with hypernatremia or high levels of sodium, while hyperactive bowel sounds could be indicative of gastrointestinal distress but are not specific to hypokalemia.

D-Hyperactive reflexes are not typically associated with low potassium levels but rather with other electrolyte imbalances.

A. Blurred vision B. Constipation C. Bleeding D. Insomnia

Correct Answer is C

Explanation

Aspirin can cause gastrointestinal irritation and increase the risk bleeding due to its effect on platelet aggregation. While other side effects such as gastrointestinal discomfort, nausea, and heartburn are common, bleeding is a serious side effect that requires close monitoring.

A, B, D It is less likely for aspirin to cause blurred vision, constipation, or insomnia as direct adverse effects. Aspirin has antiplatelet effects which increases risk of bleeding

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A nurse is preparing to administer vancomycin 15 mg/kg/day divided equally every 12 hr. The client weighs 198 lb. How many mg should the nurse administer With each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. DO not use a trailing zero.)

Nursing Test Bank

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