A nurse is assessing a client's comprehension of a pulmonary function test prior to the procedure. Which of the following client statements indicates to the nurse an understanding of the procedure?

Choice A Reason:
Clients on airborne precautions (e.g., for tuberculosis, varicella, or measles) should wear a mask if they need to leave their room to prevent the spread of airborne pathogens to others. This helps to contain infectious particles and protect others from exposure.

Choice B Reason:
A client with compromised immunity should be placed in a positive-pressure airflow room, not a negative-pressure room. Positive-pressure rooms help prevent outside contaminants from entering the room, thereby protecting the immunocompromised client. Negative-pressure rooms are used for clients with airborne infectious diseases to prevent the spread of pathogens to other areas.

Choice C Reason:
Contact precautions typically involve wearing gloves and a gown to prevent the spread of infectious agents through direct contact. Masks are not generally required for visitors unless the client is also on droplet or airborne precautions. Therefore, this statement reflects a misunderstanding of the specific requirements for contact precautions.

Choice D Reason:
An N95 respirator mask is required for airborne precautions, not droplet precautions. For droplet precautions (e.g., for influenza, pertussis), a standard surgical mask is sufficient to protect against respiratory droplets.

Choice A Reason:
A client who is at 32 weeks of gestation and has premature rupture of membranes is incorrect. This client is at risk for preterm labor and complications related to premature birth. Management involves monitoring for signs of labor, assessing fetal well-being, and potentially administering medications to prevent preterm labor. This requires obstetrical-specific knowledge and expertise.
Choice B Reason:
A multigravida client who has preeclampsia and is receiving misoprostol for induction of labor is incorrect. Preeclampsia is a pregnancy complication characterized by high blood pressure and signs of damage to organs, often the kidneys. Induction of labor in the setting of preeclampsia requires careful monitoring of maternal and fetal well-being, including blood pressure monitoring and fetal heart rate monitoring. Additionally, the use of misoprostol for induction requires understanding of its dosage, administration, and potential side effects, which are specific to obstetrical care.
Choice C Reason:
A primigravida client who is 1 day postoperative following a Cesarean section and has a PCA pump is correct. This client is postoperative following a Cesarean section and is likely in need of pain management through a PCA pump. Postoperative care after a Cesarean section involves monitoring for signs of complications such as infection, bleeding, and wound healing, as well as managing pain effectively. While nurses with medical-surgical experience may be familiar with PCA pumps, the postoperative care of a cesarean section client involves obstetrical-specific considerations such as uterine monitoring, assessment of lochia (vaginal discharge after childbirth), and breastfeeding support.
Choice D Reason:
A client who has gestational diabetes and is receiving biweekly nonstress tests is incorrect. Gestational diabetes requires monitoring of maternal blood glucose levels and fetal well-being. Nonstress tests are a common method of assessing fetal well-being in pregnancies complicated by conditions such as gestational diabetes. Nurses caring for clients with gestational diabetes need to understand the management of blood glucose levels, dietary considerations, insulin administration if needed, and fetal monitoring techniques. This requires obstetrical-specific knowledge and expertise.