A nurse is admitting a school-age child who has bacterial meningitis. Which of the following types of isolation precautions should the nurse initiate?

Contact

Airborne

Protective environment

Droplet

Answer and Explanation

The Correct Answer is D

A. Contact precautions are used for infections transmitted by direct or indirect contact with the client or their environment. Examples include MRSA, C. difficile, and other multidrug-resistant organisms.
B. Airborne precautions are used for infections transmitted by small droplets that remain suspended in the air and can be inhaled. Examples include tuberculosis (TB), measles, and chickenpox (varicella).
C. Protective environment precautions are typically used for clients with compromised immune systems, such as those undergoing stem cell transplants, to protect them from environmental pathogens.
D. Droplet precautions are used for infections transmitted by large respiratory droplets that can travel up to approximately 3 feet. Examples include bacterial meningitis, influenza, and pertussis. Therefore, the nurse should initiate droplet precautions for the school-age child with bacterial meningitis.

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Correct Answer is A

Explanation

A. Adding water to the formula will decrease its osmolarity, reducing the risk of hyperosmolar dehydration. This action helps to dilute the formula and make it more isotonic, which is better tolerated by the client's gastrointestinal tract.
B. Repositioning the NG tube may be necessary if there are issues with tube placement or if the tube has migrated. However, it is not directly related to addressing hyperosmolar dehydration.
C. Increasing the rate of formula delivery may exacerbate hyperosmolar dehydration by introducing more concentrated formula into the gastrointestinal tract, leading to further dehydration.
D. Switching to a lactose-free formula may be appropriate if the client has lactose intolerance, but it does not address the issue of hyperosmolar dehydration. Adding water to the formula is the more appropriate intervention in this scenario to decrease osmolarity and prevent dehydration.

A. Frequent swallowing B. Dark brown emesis C. Sore throat D. Blood-tinged mucus

Correct Answer is A

Explanation

Answer: A

Rationale:

A. Frequent swallowing: Frequent swallowing in a postoperative tonsillectomy patient can be a sign of bleeding or a hemorrhage. This is a priority finding because it may indicate that the child is swallowing blood, which requires immediate intervention to prevent significant blood loss and complications.

B. Dark brown emesis: Dark brown emesis can be a normal finding post-tonsillectomy, as it may indicate the presence of old blood or clotted blood. While it should be monitored, it is not as urgent as frequent swallowing, which may signify active bleeding.

C. Sore throat: A sore throat is a common postoperative symptom following a tonsillectomy and is generally expected. It is important to manage pain and discomfort, but it is not as urgent as signs of potential bleeding.

D. Blood-tinged mucus: Blood-tinged mucus can occur after a tonsillectomy due to irritation or minor bleeding. While it should be observed, it is less critical compared to frequent swallowing, which may indicate more significant bleeding.

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A nurse is admitting a school-age child who has bacterial meningitis. Which of the following types of isolation precautions should the nurse initiate?

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Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is A

Explanation

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