A woman at 12 weeks' gestation comes to the clinic for her first prenatal visit.

After completing a health history, the nurse should discuss which topic about pregnancy at this initial visit?

Choice A rationale:

Monitoring ETT markings between 22 and 26 cm at the teeth line is essential to ensure proper placement of the endotracheal tube (ETT). This helps confirm that the ETT is positioned correctly in the trachea.

Choice B rationale:

Checking for capillary refill is not a reliable method for verifying the placement of an ETT. It is more indicative of peripheral circulation and not related to airway management.

Choice C rationale:

Obtaining a portable chest x-ray is a crucial step to verify the exact placement of the ETT within the trachea and to rule out potential complications such as pneumothorax.

Choice D rationale:

Assessing for symmetrical chest movement is important because unequal chest rise and fall could indicate an issue with ETT placement or lung function.

Choice E rationale:

Auscultating for bilateral breath sounds is another method to confirm that the ETT is correctly positioned in the trachea and that both lungs are being ventilated adequately.

The correct answer is D. Notify your healthcare provider if you start having abdominal pain.

Choice A rationale:

Exenatide does not act in the same way as insulin. Insulin directly lowers blood glucose levels by facilitating the uptake of glucose into cells, while exenatide is an incretin mimetic that enhances glucose-dependent insulin secretion and slows gastric emptying.

Choice B rationale:

Exenatide should be injected within 30 minutes before or after a meal, but this is not the most critical information for discharge instructions.

Choice C rationale:

There are precautions about taking exenatide with other medications, especially those that affect kidney function or interact with exenatide.

Choice D rationale:

Notifying the healthcare provider if abdominal pain starts is crucial because exenatide can cause side effects such as pancreatitis, which presents with severe abdominal pain. Early detection and intervention are essential for patient safety.