A nurse is at a social event when another guest suddenly coughs weakly once, grasps her throat with her hands, and is unable to speak.
What action should the nurse take?

Assist the guest to the floor and begin mouth-to-mouth resuscitation.

Perform the Heimlich maneuver on the guest.

Observe the guest before taking further action.

Slap the guest on the back several times.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Assisting the guest to the floor and beginning mouth-to-mouth resuscitation is not the appropriate initial response. The guest’s symptoms indicate choking, and the Heimlich maneuver is the recommended first aid response.
Choice B rationale

The Heimlich maneuver is the correct response when someone is choking. The guest’s symptoms of a weak cough, inability to speak, and grasping the throat are classic signs of choking.
Choice C rationale
Observing the guest before taking further action is not appropriate in this situation. Immediate action is required to clear the guest’s airway.
Choice D rationale
Slapping the guest on the back is not the recommended response for choking in adults. It can potentially cause the object to become more deeply lodged in the throat.

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Correct Answer is B

Explanation

Choice A rationale
While manifestations of hypoglycemia are important to monitor in clients receiving insulin or oral hypoglycemic agents, they are not typically a primary concern in clients receiving TPN. TPN solutions contain dextrose, which can actually lead to hyperglycemia if not properly managed.
Choice B rationale

Monitoring the IV insertion site is crucial in clients receiving TPN. Infections and complications can occur at the site of insertion, so regular assessment is necessary. Therefore, Choice B is the correct answer.
Choice C rationale
The client’s oral intake is not a primary concern when receiving TPN, as TPN provides complete nutrition intravenously.
Choice D rationale
The height of the IV pole does not need to be monitored in clients receiving TPN. The infusion pump controls the rate of the TPN infusion.

A. It allows you to remove it for a while when it gets uncomfortable. B. It delivers the low concentration of oxygen you need. C. It delivers a specific concentration of oxygen constantly. D. It delivers the highest concentration of oxygen possible.

Correct Answer is B

Explanation

Choice A rationale
While it’s true that a nasal cannula allows the patient to remove it for a while when it gets uncomfortable, this is not the primary reason for using a nasal cannula. The main purpose of a nasal cannula is to deliver oxygen.
Choice B rationale
A nasal cannula delivers the low concentration of oxygen that the patient needs. It is designed to provide a specific amount of oxygen, and the flow rate can be adjusted as needed.

Choice C rationale
While a nasal cannula does deliver a specific concentration of oxygen, it does not do so constantly. The amount of oxygen delivered can vary depending on the patient’s breathing rate and depth.
Choice D rationale
A nasal cannula does not deliver the highest concentration of oxygen possible. Other devices, such as non-rebreather masks, can deliver higher concentrations of oxygen.

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A nurse is at a social event when another guest suddenly coughs weakly once, grasps her throat with her hands, and is unable to speak. What action should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is receiving total parenteral nutrition (TPN) via an infusion pump. What factors should the nurse monitor when collecting data about the client receiving this therapy?

Correct Answer is B

Explanation

A patient is undergoing oxygen therapy through a nasal cannula.If the patient inquires about the reason for having oxygen tubing in their nose, what explanation about the cannula should the nurse provide?

Correct Answer is B

Explanation

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A nurse is at a social event when another guest suddenly coughs weakly once, grasps her throat with her hands, and is unable to speak.
What action should the nurse take?