A nurse is preparing to administer enoxaparin 1 mg/kg subcutaneously every 12 hr. The client's weight is 121 lb. Available is enoxaparin 60 mg/0.6 mL. How many mL should the nurse administer per dose?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.6"]
Calculation: 1 mg/kg dose x 121 lb (weight) = 55 kg (approximately) 55 kg x 1 mg = 55 mg (dose required) Enoxaparin 60 mg/0.6 mL = 100 mg/mL Therefore, 55 mg / 100 mg/mL =
0.55 mL (rounded to 0.6 mL).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D, A, B, C
Explanation
Choice A rationale: This is the second step and equalizes the pressure in the vial and makes it easier to draw up the insulin.
Choice B rationale: This is the third step. Regular insulin is clear and should be drawn up first to avoid mixing with NPH insulin, which is cloudy. By drawing up the regular insulin first, the nurse avoids transferring any NPH insulin into the regular insulin vial, which could alter its potency and effectiveness.
Choice C rationale: This is the last step. The total amount of insulin in the syringe should be 16 units (4 units of regular insulin plus 12 units of NPH insulin).
Choice D rationale: This is the first step as it prevents contamination of the NPH insulin with regular insulin.
Correct Answer is D
Explanation
Choice A rationale: Black cohosh is not typically associated with benefits for benign prostatic hyperplasia.
Choice B rationale: Feverfew is more commonly used for migraines and might not be relevant for BPH.
Choice C rationale: While garlic has various health benefits, its specific role in managing BPH is not well-established.
Choice D rationale: Saw palmetto is an herbal supplement that has been used traditionally for symptoms related to benign prostatic hyperplasia (BPH). It may potentially help alleviate symptoms associated with this condition. Discussing this supplement with the provider would be suitable for the client's preference for natural therapy.
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