A nurse is reinforcing teaching with a client who has a pre-pregnancy BMI of 21. How much weight should the nurse recommend the client gain during the course of the pregnancy?
16.4 to 20.5 kg (36 to 45 lb)
5 to 7.7 kg (11 to 17 lb)
11.4 to 15.9 kg (25 to 35 lb)
8.2 to 10.9 kg (18 to 24 lb)
The Correct Answer is C
A. A weight gain of 16.4 to 20.5 kg (36 to 45 lb) is excessive for a client with a pre-pregnancy BMI of 21, which falls within the normal range. Such weight gain is more appropriate for an underweight client.
B. A weight gain of 5 to 7.7 kg (11 to 17 lb) is inadequate for a client with a normal pre-pregnancy BMI. This range is suitable for an overweight or obese client.
C. A pre-pregnancy BMI of 21 falls within the normal range (18.5–24.9), and the recommended weight gain for clients in this category is 11.4 to 15.9 kg (25 to 35 lb). This range supports healthy fetal growth and reduces the risk of complications.
D. A weight gain of 8.2 to 10.9 kg (18 to 24 lb) is slightly below the recommended range for a client with a normal BMI and may not adequately support fetal development. This range is more appropriate for overweight individuals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Hyporeflexia is a significant adverse effect of magnesium sulfate therapy and can indicate magnesium toxicity. It is essential for the nurse to monitor deep tendon reflexes as part of the assessment when a client is receiving this medication. A decrease in reflexes may warrant immediate intervention and reporting to the provider.
B. Tachypnea is not a common adverse effect of magnesium sulfate; however, if it occurs, it may indicate respiratory distress, which should be assessed further.
C. Polyuria is not a typical adverse effect of magnesium sulfate. In fact, magnesium can lead to decreased urine output in some cases, especially with toxicity.
D. Agitation is also not a typical adverse effect of magnesium sulfate. Clients receiving magnesium sulfate may exhibit sedation rather than agitation.
Correct Answer is B
Explanation
A. If both the mother and the newborn are Rh-negative, there is no need for Rh (D. immune globulin.
B. An Rh-negative mother carrying an Rh-positive baby is at risk for Rh incompatibility. She should receive Rh (D. immune globulin to prevent sensitization.
C. If both the mother and the newborn are Rh-positive, there is no need for Rh (D. immune globulin.
D. If the mother is Rh-positive and the newborn is Rh-negative, there is no need for Rh (D. immune globulin.
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