A nurse is preparing to administer enoxaparin 1.5 mg/kg subcutaneously to a client who weighs 175 lb. How many mg should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["119"]
Convert weight to kg:
175lb÷2.2=79.54kg
Multiply weight by dosage:
1.5mg/kg×79.54=119.31mg
Round to the nearest whole number: 119 mg
Correct answer: 119mg
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Trendelenburg with legs extended.": Trendelenburg increases pressure on the abdomen, worsening evisceration.
B. "Supine with knees flexed.": This position reduces abdominal tension, minimizing further protrusion of the contents and providing comfort until surgical intervention.
C. "Semi-Fowler's with legs extended.": This position does not adequately reduce abdominal tension.
D. "Left-lateral with knees flexed.": Lateral positions are not suitable because they do not address abdominal tension or allow easy surgical access.
Correct Answer is C
Explanation
A. "Encourage three large meals daily.": Smaller, more frequent meals are often better tolerated, especially if the client has nausea or anorexia.
B. "Season foods with spices.": Spices might irritate the gastrointestinal tract, particularly if mucosal lesions are present.
C. "Provide a high-calorie diet.": Clients with AIDS often have increased energy needs due to hypermetabolism and malnutrition; a high-calorie diet helps maintain weight and energy levels.
D. "Administer an antiemetic after each meal.": Antiemetics should be administered before meals to prevent nausea and improve food intake.
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