A nurse is reinforcing teaching with a client who is at 23 weeks of gestation and will return to the facility the following week for an amniocentesis. Which of the following instructions should the nurse include?
Empty her bladder immediately prior to the procedure.
Refrain from eating breakfast on the day of the procedure.
Give herself a hypertonic enema the day before the procedure.
Wash her abdomen with soap and water the morning of the procedure.
The Correct Answer is A
Choice A rationale: An amniocentesis involves inserting a needle through the abdominal wall into the amniotic sac to obtain a sample of amniotic fluid. Emptying the bladder before the procedure reduces the risk of bladder puncture during the process.
Choice B rationale: Fasting is not typically necessary for an amniocentesis. It is generally done on an outpatient basis, and fasting is not required.
Choice C rationale: An enema is not necessary before an amniocentesis and is not part of the standard preparation.
Choice D rationale: While cleanliness is important, this instruction is not specific to an amniocentesis and is not a standard pre-procedure requirement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["89.722"]
Explanation
To convert ounces to milliliters, we use the conversion factor: 1 oz = 29.5735 mL
0.5 oz = 0.5 * 29.5735 = 14.7868 mL (0800 feedings)
1 oz = 1 * 29.5735 = 29.5735 mL (1100 feeding)
0.5 oz = 0.5 * 29.5735 = 14.7868 mL (1300 feeding)
0.5 oz = 0.5 * 29.5735 = 14.7868 mL (1600 feeding)
0.5 oz = 0.5 * 29.5735 = 14.7868 mL (1830 feeding)
Total intake = 14.7868 + 29.5735 + 14.7868 + 14.7868 + 14.7868 = 89.722 mL
So, the nurse should record 89.722 mL of formula as the client's intake for the shift.
Correct Answer is B
Explanation
A. SGA newborns often have increased circulating RBCs (polycythemia) due to chronic hypoxia in utero, not decreased RBCs.
B. Blood glucose instability (hypoglycemia) is common in SGA newborns due to decreased glycogen stores and increased metabolic demands.
C. Retinopathy of prematurity is more commonly associated with preterm infants and prolonged oxygen therapy rather than SGA status.
D. SGA newborns typically have a scaphoid (sunken) rather than a well-rounded abdomen due to decreased subcutaneous fat stores.
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