A nurse is providing teaching to the parents of a child who has streptococcal pharyngitis about ways to prevent disease transmission. Which of the following responses by the parents indicates an understanding of the teaching?

"We'll continue to encourage him to drink lots of ﬂuids."

"We'll take his temperature every 4 hours."

"We'll discard his toothbrush and buy another."

"We'll give him Tylenol for the pain."

Answer and Explanation

The Correct Answer is C

Discarding the toothbrush and buying another is a way to prevent disease transmission, as the toothbrush can harbor bacteria and reinfect the child or spread the infection to others. The toothbrush should be discarded after 24 hours of antibiotic therapy.

a) Encouraging the child to drink lots of ﬂuids is a way to promote hydration and soothe the throat, but it does not prevent disease transmission. The child should avoid sharing cups or utensils with others and use disposable tissues or paper towels.
b) Taking the child's temperature every 4 hours is a way to monitor fever, but it does not prevent disease transmission. The thermometer should be cleaned and disinfected after each use and not shared with others.
d) Giving the child Tylenol for the pain is a way to relieve discomfort, but it does not prevent disease transmission. The medication should be administered according to the label instructions and not shared with others.

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Correct Answer is D

Explanation

Keeping the drainage system below the level of the client's chest prevents backﬂow of ﬂuid or air into the pleural space and maintains negative pressure in the system.

a) Disconnecting the chest tube from the drainage system during transport is dangerous and can cause pneumothorax, infection, or bleeding. The chest tube should remain connected to the drainage system at all times unless ordered by the provider.
b) Emptying the collection chamber prior to transport is unnecessary and can interfere with accurate measurement of drainage. The collection chamber should be emptied only when it is full or at the end of each shift.
c) Clamping the chest tube prior to transferring the client to a wheelchair is contraindicated and can cause tension pneumothorax, as it prevents air from escaping the pleural space. The chest tube should only be clamped for a brief period when changing the drainage system or checking for air leaks, and only with a provider's order.

A. A client who has had radiation therapy for head and neck cancer B. A client who has had prolonged diarrhea C. A client who has had a cerebrovascular accident D. A client who has lactose intolerance E. A client who is 4 hr postoperative following a leg amputation with general anesthesia

Correct Answer is ["A","C","E"]

Explanation

These clients have impaired swallowing, gag reﬂex, or level of consciousness, which increase their risk of aspiration while eating.

The other options are not correct because:

b. A client who has had prolonged diarrhea does not have a direct risk factor for aspiration, as diarrhea aﬀects the lower gastrointestinal tract and not the upper airway or esophagus.

d. A client who has lactose intolerance does not have a risk factor for aspiration, as lactose intolerance causes abdominal cramps, bloating, gas, or diarrhea when consuming dairy products, but does not aﬀect the ability to swallow or protect the airway.

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A nurse is providing teaching to the parents of a child who has streptococcal pharyngitis about ways to prevent disease transmission. Which of the following responses by the parents indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a chest tube connected to a closed drainage system and needs to be transported to the x-ray department. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

A nurse is caring for a group of clients. Which of the following clients should the nurse identify as having an increased risk of aspiration while eating? (Select all that apply)

Correct Answer is ["A","C","E"]

Explanation

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A nurse is caring for a client who asks how albuterol helps his breathing. Which of the following responses should the nurse make? (Select all that apply.)

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