A nurse is reinforcing instructions about car-seat use with the parents of a newborn who is preparing for discharge. Which of the following Instructions should the nurse include?

Rationale:

• Naloxone: The client received fentanyl and is now showing signs of opioid-induced respiratory depression. Respiratory rate has decreased to 10/min and oxygen saturation to 87%. Naloxone will reverse the opioid’s effects and restore adequate respiratory effort.

• An additional dose of propofol: The client’s level of sedation is already too deep, as shown by low respiratory rate and blood pressure. Additional propofol would worsen central nervous system depression. It may cause complete apnea or cardiac compromise in this situation.

• Oxygen 10 L/min via face mask: The current oxygen flow via nasal cannula is insufficient given the client's low oxygen saturation. A face mask delivers higher oxygen concentration and flow. This is critical to correct hypoxia until the cause is reversed.

• Acetaminophen: There is no fever or current complaint of pain requiring antipyretics or analgesics. Administering acetaminophen now would not address the acute respiratory issue. It would delay more urgent and appropriate interventions.

• An additional dose of fentanyl: Administering more opioid would increase the risk of further respiratory depression. The client is already showing hypoventilation and declining oxygenation. More fentanyl would worsen sedation and endanger airway and breathing.

• Propranolol: The client is already hypotensive with a BP of 80/51 mm Hg and a heart rate of 68/min. Giving a beta blocker could severely depress cardiac output. This would increase the risk of organ hypoperfusion and cardiac arrest.

Rationale:

A. "I will irrigate the colostomy every day.": Colostomy irrigation is used for descending or sigmoid colostomies to regulate bowel movements. It is not recommended for ascending colostomies because the stool is too liquid and unpredictable for effective irrigation.

B. "I will notify my doctor if the stoma starts to look purple.": A healthy stoma should be pink or red and moist. A purple or dusky appearance suggests compromised blood flow or ischemia and should be reported to the provider immediately as it may indicate a serious complication.

C. "I should expect my stool to be formed.": Stool from an ascending colostomy is generally liquid to semi-liquid due to the location in the digestive tract. Formed stool is more typical of descending or sigmoid colostomies, not ascending ones.

D. "I will no longer be able to eat nuts.": While some clients may choose to avoid certain foods based on personal tolerance, there is no absolute dietary restriction against nuts for colostomy clients unless otherwise advised.