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A nurse is preparing to administer betamethasone 12mg IM to a client at 32 weeks gestation at risk for preterm delivery.
Betamethasone is available as 6mg/ml. How many ml will the nurse prepare for injection? (Use a leading zero, if it applies. Do not use a trailing zero)

A.

Do not use a trailing zero)

B.

Step 2 is: 12 รท 6 = 2 ml. Answer: 2 ml

Answer and Explanation

The Correct Answer is A

Step 1 is: 12 mg ÷ 6 mg/ml.

Step 2 is: 12 ÷ 6 = 2 ml. Answer: 2 ml


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Correct Answer is C

Explanation

Choice A rationale

Category 1 is a normal fetal heart rate pattern with no signs of fetal distress, which is not applicable in this case.

Choice B rationale

Category 2 represents an intermediate category with some concerns, but recurrent late decelerations and absent variability place this scenario in a higher risk category.

Choice C rationale

Category 3 indicates abnormal fetal heart rate patterns, including absent variability with recurrent late decelerations, which is associated with potential fetal hypoxia or acidemia and requires prompt intervention.

Choice D rationale

There is no Category 4 in fetal heart rate monitoring.

Correct Answer is D

Explanation

Choice A rationale

Elevated WBC count is not typically associated with HELLP syndrome. HELLP syndrome involves hemolysis, elevated liver enzymes, and low platelet count.

Choice B rationale

Elevated platelet count is not a feature of HELLP syndrome. In fact, thrombocytopenia (low platelet count) is a hallmark of the condition.

Choice C rationale

Decreased BUN is not a characteristic of HELLP syndrome. The syndrome primarily affects liver function and platelets.

Choice D rationale

Elevated liver enzymes are a key diagnostic feature of HELLP syndrome, reflecting liver dysfunction and damage, which is part of the condition's pathology. .

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