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
Methylergonovine is a medication that is primarily used to prevent or treat excessive bleeding after childbirth. It works by increasing the rate and strength of contractions and the stiffness of the uterus muscles, which helps to decrease bleeding. This medication is given in a hospital or clinic setting. Therefore, the nurse should inform the client that this medication is intended to prevent postpartum hemorrhage.
Choice B rationale
While preventing postpartum infection is important, methylergonovine is not specifically used for this purpose. Postpartum infection is typically prevented and treated with antibiotics and good hygiene practices.
Choice C rationale
Thromboembolic events, such as blood clots, can be a risk after childbirth. However, methylergonovine is not used to prevent these events. Anticoagulant medications are typically used to prevent thromboembolic events.
Choice D rationale
Methylergonovine is not used to prevent hypertension. In fact, it can cause increased blood pressure as a side effect. Therefore, it would not be used as a preventative measure for hypertension.
Correct Answer is ["C","D","E"]
Explanation
The correct answers are Choices C, D, and E.
Choice A rationale
Fetal neck translucency is not typically evaluated during a biophysical profile. It is usually assessed during a first trimester ultrasound to screen for chromosomal abnormalities.
Choice B rationale
Fetal gender is not typically evaluated during a biophysical profile. The focus of a biophysical profile is on assessing the health and well-being of the fetus.
Choice C rationale
Fetal motion is one of the aspects evaluated during a biophysical profile. It is assessed to determine the activity level of the fetus.
Choice D rationale
Fetal breathing is one of the aspects evaluated during a biophysical profile. It is assessed to determine the respiratory function of the fetus.
Choice E rationale
Amniotic fluid volume is one of the aspects evaluated during a biophysical profile. It is assessed to determine the amount of amniotic fluid surrounding the fetus.
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