A full-term, 24-hour-old infant in the nursery regurgitates and suddenly turns cyanotic. Which immediate intervention should the practical nurse (PN) implement?

Turn the infant onto the right side.

Suction the oral and nasal passages.

Give oxygen by positive pressure.

Stimulate the infant to cry.

Answer and Explanation

The Correct Answer is B

In this scenario, the sudden regurgitation and cyanosis in a 24-hour-old infant indicate a potential airway obstruction or compromise. The immediate priority is to clear the airway and ensure adequate ventilation.

Suctioning the oral and nasal passages helps remove any potential obstruction or mucus that may be causing the cyanosis. This intervention aims to restore normal airﬂow and prevent further respiratory distress in the infant.

Let's brieﬂy evaluate the other options:

a) Turn the infant onto the right side.

Positioning the infant onto the right side does not directly address the potential airway obstruction or cyanosis. While positioning may have some benefit in certain situations, such as facilitating drainage, it is not the most appropriate immediate intervention in this case.

c) Give oxygen by positive pressure.

Administering oxygen by positive pressure may be necessary if the infant's oxygen saturation remains low after suctioning and clearing the airway. However, suctioning should be the initial intervention to address any potential airway obstruction or mucus before considering oxygen administration.

d) Stimulate the infant to cry.

Stimulating the infant to cry is not the appropriate intervention in this case. It does not directly address the potential airway obstruction or cyanosis. Crying requires a patent airway, and if the infant is already cyanotic, it suggests an obstruction or inadequate ventilation. Therefore, suctioning and clearing the airway take precedence over stimulating the infant to cry.

In summary, when a full-term, 24-hour-old infant in the nursery regurgitates and suddenly turns cyanotic, the practical nurse should immediately suction the oral and nasal passages to clear any potential airway obstruction or mucus. This intervention aims to restore normal airﬂow and ensure adequate ventilation for the infant.

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Correct Answer is C

Explanation

Choice A reason: "Diet and exercise are good for you and good for your heart." This response is true, but it does not address the client's concern or provide any specific information about cardiac rehabilitation.

Choice B reason: "It's not unusual to feel that way at first, but once you learn the routine, you'll enjoy it." This response is empathetic, but it does not explain the benefits or goals of cardiac rehabilitation.

Choice C reason: "Cardiac rehabilitation cannot undo the damage to your heart, but it can help you get back to your previous level of activity safely." This response is accurate and informativE. It acknowledges the client's condition and provides realistic expectations about cardiac rehabilitation.

Choice D reason: "Your doctor is the expert here, and I'm sure he would only recommend what is best for you." This response is respectful, but it does not answer the client's question or encourage their participation in cardiac rehabilitation.

A. Fluconazole (Diflucan) B. Ciprofloxacin (Cipro) C. Varenicline (Chantix) D. Potassium iodide (KI)

Correct Answer is B

Explanation

Choice A reason: Fluconazole (Diflucan) is not a medication that community members exposed to anthrax will need access to because it is an antifungal drug that treats fungal infections, not bacterial infections. Anthrax is caused by Bacillus anthracis, a gram-positive spore-forming bacterium.

Choice B reason: Ciprofloxacin (Cipro) is a medication that community members exposed to anthrax will need access to because it is an antibiotic drug that treats bacterial infections, including anthrax. Ciprofloxacin is one of the recommended drugs for post-exposure prophylaxis and treatment of anthrax by the Centers for Disease Control and Prevention (CDC).

Choice C reason: Varenicline (Chantix) is not a medication that community members exposed to anthrax will need access to because it is a smoking cessation drug that helps people quit smoking, not treat infections. Varenicline has no effect on anthrax.

Choice D reason: Potassium iodide (KI) is not a medication that community members exposed to anthrax will need access to because it is a thyroid-blocking agent that protects against radioactive iodine exposure, not bacterial exposurE. Potassium iodide is used in case of nuclear accidents or attacks, not bioterrorism attacks involving anthrax.

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A full-term, 24-hour-old infant in the nursery regurgitates and suddenly turns cyanotic. Which immediate intervention should the practical nurse (PN) implement?

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