Which nursing intervention is most important for preventing respiratory complications such as pneumonia and atelectasis in a postoperative client?
Control of anxiety and agitation
Adequate nutrition and fluids
Adequate pain control
Use of incentive spirometry
Early ambulation.
The Correct Answer is D
The correct answer is choice D) Use of incentive spirometry. Incentive spirometry is a device that helps patients take slow, deep breaths to expand their lungs and prevent respiratory complications such as pneumonia and atelectasis. Incentive spirometry also helps clear mucus and fluids from the lungs and improves ventilation.
Choice A is wrong because controlling anxiety and agitation may not directly prevent respiratory complications, although it may help patients breathe more comfortably.
Choice B is wrong because adequate nutrition and fluids are important for general health and recovery, but they do not specifically prevent respiratory complications.
Choice C is wrong because adequate pain control may help patients breathe more deeply and cough more effectively, but it is not enough to prevent respiratory complications by itself.
Choice E is wrong because early ambulation may improve blood circulation and reduce the risk of thromboembolism, but it does not directly prevent respiratory complications.
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Correct Answer is D
Explanation
The correct answer is choiceD.A planned Cesarean section increases the rate of unexplained stillbirths at or after 34 weeks in future pregnancies.This is because a prior Cesarean section can cause placental abnormalities such as placenta previa and placenta accreta, which are associated with increased risk of stillbirth.
Choice A is wrong because the evidence comparing the risks of planned Cesarean section and vaginal delivery is mainly low or moderate quality.There are many confounding factors that can affect the outcomes of different modes of delivery, and most studies are observational and not randomized.
Choice B is wrong because the immediate maternal risks from a planned Cesarean section are not significantly higher than those of a planned vaginal delivery.However, a planned Cesarean section is associated with higher risks of infection, thromboembolism, wound complications, and longer hospital stay than a planned vaginal delivery.
Choice C is wrong because a vaginal birth is not associated with a comparable or higher maternal mortality rate than planned Cesarean section.The maternal mortality rate for planned Cesarean section is 0.01% and for planned vaginal delivery is 0.02%, which means there is no significant difference between the two modes of delivery.
Choice E is wrong because there is no evidence that an association exists between a prior Cesarean section and subsequent preterm birth, fetal growth restriction and spontaneous miscarriage.
These outcomes are more likely to be influenced by other factors such as maternal age, medical conditions,
Correct Answer is C
Explanation
The correct answer is choice C) Encouraging coughing and deep breathing exercises.
This is because coughing and deep breathing exercises can help prevent atelectasis and pneumonia, which are common postoperative complications of C-section.
Coughing and deep breathing exercises also promote oxygenation and circulation.
Choice A) Administering an opioid analgesic is wrong because opioids can cause respiratory depression and sedation, which are not desirable before surgery.
Opioids can also cross the placenta and affect the fetus.
Choice B) Assessing for signs of deep vein thrombosis is wrong because this is not a priority intervention before surgery.
Deep vein thrombosis is more likely to occur after surgery due to immobility and venous stasis.
Choice D) Providing a high-carbohydrate meal is wrong because this can increase the risk of aspiration during surgery.
The client should be kept NPO (nothing by mouth) for at least 6 hours before surgery.
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