A nurse is reinforcing dietary teaching with a client who is at 12 weeks of gestation. Which of the following statements should the nurse make?
"Limit your caffeine intake to 700 milligrams per day."
"Increase your dietary intake by 500 calories per day."
"Eat 40 milligrams of protein-rich foods per day."
"Consume 600 micrograms of folic acid per day."
The Correct Answer is D
Nutritional intake during pregnancy is essential for fetal growth, organ development, and maternal health maintenance. During the first trimester, folic acid is particularly important because neural tube development occurs early in gestation. Prenatal dietary teaching focuses on appropriate caloric intake, balanced nutrition, vitamin supplementation, and avoidance of substances that may harm fetal development. Nurses play a key role in reinforcing evidence-based nutritional recommendations during pregnancy.
Rationale:
A. Limiting caffeine intake to 700 mg/day is incorrect because this amount is excessively high during pregnancy. Excessive caffeine intake has been associated with miscarriage, low birth weight, and fetal growth restriction. Current recommendations generally advise limiting caffeine to less than 200 mg/day during pregnancy.
B. Increasing dietary intake by 500 calories per day is incorrect for a client at 12 weeks of gestation because caloric needs do not substantially increase during the first trimester. Most pregnant clients require only a small increase in calories early in pregnancy, with larger increases occurring later in gestation. Excessive caloric intake may contribute to unnecessary weight gain.
C. Eating 40 mg of protein-rich foods per day is incorrect because protein requirements are measured in grams, not milligrams. Pregnant clients generally require approximately 71 g of protein daily to support fetal tissue growth, placental development, and maternal physiologic changes. This statement reflects inaccurate nutritional guidance.
D. Consuming 600 micrograms of folic acid daily is correct because folic acid is essential for prevention of neural tube defects such as spina bifida and anencephaly. Adequate intake during early pregnancy supports normal fetal neurologic development and is a standard prenatal recommendation in conditions involving fetal neural tube formation, including Spina bifida.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","F"]
Explanation
The client underwent surgical intervention (right salpingostomy), which carries risks such as hemorrhage, hypovolemic shock, infection, and adverse anesthetic effects. Postoperative assessment findings must be carefully evaluated for early signs of deterioration. Hypotension combined with bradycardia, hypothermia, and cool clammy skin suggests potential shock or significant hemodynamic instability, which requires urgent intervention to prevent cardiovascular collapse.
Rationale for correct choices:
• Blood pressure 90/60 mm Hg: A blood pressure of 90/60 mm Hg indicates hypotension, which is a major postoperative warning sign for possible hemorrhage or shock following ectopic pregnancy surgery. Given the vascular nature of reproductive structures and recent surgical intervention, internal bleeding is a significant concern. This drop in perfusion pressure can rapidly progress to organ hypoperfusion and cardiovascular collapse if not addressed immediately. It is the most urgent abnormal finding requiring immediate follow-up.
• Heart rate 60/min: Bradycardia in the postoperative setting may indicate worsening hemodynamic instability, especially when combined with hypotension. While opioids or anesthesia may contribute, the presence of low blood pressure makes this finding more concerning for circulatory compromise. It may represent a late or atypical response in shock states where compensatory mechanisms are failing. Continuous is essential.
• Temperature 35.3° C (95.5° F): Hypothermia after surgery may result from anesthesia effects, environmental exposure in the operating room, or impaired thermoregulation. However, in combination with hypotension and bradycardia, it may indicate poor perfusion and early shock. Reduced core temperature can impair coagulation, increasing the risk of postoperative bleeding. This finding supports the concern for systemic instability rather than isolated temperature variation.
• Skin cool and moist to touch: Cool, moist skin is a classic sign of peripheral vasoconstriction and sympathetic activation seen in shock states. It reflects the body’s attempt to preserve blood flow to vital organs at the expense of peripheral circulation. When combined with hypotension, it strongly suggests decreased tissue perfusion. This finding supports the likelihood of postoperative hemorrhage or circulatory compromise requiring immediate intervention.
Rationale for incorrect findings:
• Pain rating 1/10: A pain score of 1/10 is an expected and reassuring postoperative finding following laparoscopic surgery. It indicates effective pain control and no evidence of acute complications such as severe internal bleeding or peritoneal irritation. In postoperative monitoring, significant worsening pain would be more concerning for complications. Therefore, a low pain score is a normal and non-alarming finding in this scenario.
• Neurological status: drowsy but easy to arouse: Mild drowsiness is common after anesthesia and opioid administration in the postoperative period. The client is easily arousable and responsive. This suggests intact airway protection and no immediate neurological emergency. In the absence of worsening confusion or unresponsiveness, this finding is expected and not the priority concern.
Correct Answer is B
Explanation
Post-cesarean pain management includes both pharmacological and nonpharmacological strategies to reduce discomfort while promoting mobility and recovery. Movement such as turning, sitting, and ambulating can increase incision-related pain due to abdominal muscle strain and pressure on the surgical site. Nursing interventions focus on supporting the incision, minimizing tension on sutures, and encouraging early mobilization to prevent complications like venous thromboembolism and atelectasis. Effective teaching improves comfort and participation in postoperative care.
Rationale:
A. Advising the client to change positions as little as possible is incorrect because limited mobility increases the risk of complications such as deep vein thrombosis, pulmonary atelectasis, and delayed healing. Early and frequent position changes are essential after cesarean birth, and pain should be managed to facilitate movement rather than restrict it.
B. Splinting the incision with a pillow during movement is correct because it provides external support to the abdominal incision, reducing tension on the surgical site and decreasing pain during position changes. This technique helps stabilize the area and allows safer, more comfortable mobility after a cesarean birth. It is a commonly recommended nonpharmacological intervention following procedures such as Cesarean section.
C. Applying counterpressure to the back is not appropriate for incision-related pain management after a cesarean birth. This technique is typically used during labor for back pain relief and does not address abdominal surgical discomfort. It does not reduce strain on the incision site during movement.
D. Patterned-paced breathing is primarily used during labor to manage contractions and anxiety. It is not effective for managing postoperative incision pain during position changes. While it may help with relaxation, it does not provide mechanical support or reduce abdominal tension.
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