A client is due to receive a subcutaneous injection of enoxaparin, 30 mg. How many mL should the nurse administer if the answer is to be rounded to the nearest tenth? (Use a leading zero if applicable.
The Correct Answer is ["0.3"]
Step 1 is to identify the concentration of the medication. From the search results, enoxaparin comes in pre-filled syringes with different concentrations, one of which is 30 mg/0.3 mL56.
Step 2 is to calculate the volume to be administered. Since the client is due to receive 30 mg of enoxaparin and the concentration is 30 mg/0.3 mL, the calculation is (30 mg ÷ 30 mg) × 0.3 mL. The final calculated answer is 0.3 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
This is the best response because it acknowledges the client’s question and refers her to a healthcare provider who can provide a comprehensive assessment and discuss the most appropriate contraceptive options for her specific situation.
Choice B rationale
While it’s important to understand a client’s sexual activity when discussing contraception, asking a minor about her sexual activity without a proper context or professional setting may be inappropriate and uncomfortable for the client.
Choice C rationale
This response may come off as judgmental or condescending. It’s crucial to provide a safe and non-judgmental environment when discussing sensitive topics like sexual health and contraception.
Choice D rationale
While barrier methods can be an effective form of contraception, it’s not appropriate to recommend a specific method without a thorough understanding of the client’s health history, lifestyle, and preferences.
Correct Answer is B
Explanation
The correct answer is Choice B.
Choice A rationale
Variable decelerations are not related to fetal head compression. Fetal head compression typically results in early decelerations, not variable ones.
Choice B rationale
Variable decelerations are indeed due to umbilical cord compression. They are quick decreases in fetal heart rate that vary with uterine contractions. This can be a sign that the baby’s blood flow is reduced if variable decelerations happen over and over.
Choice C rationale
Uteroplacental insufficiency typically results in late decelerations, not variable ones. Late decelerations are a sign of fetal hypoxia and are associated with uteroplacental insufficiency.
Choice D rationale
While certain medications can affect the fetal heart rate, variable decelerations are not typically a result of the administration of narcotic analgesics.
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