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A nurse in an emergency department is caring for a client who is unconscious and requires emergency medical procedures. The nurse is unable to locate members of the client's family to obtain consent. Which of the following actions should the nurse take?

Contact the facility's ethics committee

Obtain consent from the client's employer

Limit care to comfort measures

Proceed with provision of medical care

Answer and Explanation

The Correct Answer is D

Proceed with provision of medical care.

A. Contact the facility's ethics committee: This is incorrect because it is not an urgent action and it does not address the client's immediate needs. The ethics committee can be consulted later if there are ethical dilemmas or conflicts regarding the client's care.
B. Obtain consent from the client's employer: This is incorrect because it is not a valid source of consent. The employer has no legal or ethical authority to make decisions for the client, unless they are also a designated surrogate or proxy.
C. Limit care to comfort measures: This is incorrect because it does not meet the standard of care for an emergency situation. The nurse has a duty to provide life-saving interventions for a client who is unconscious and requires emergency medical procedures, unless there is evidence of a valid advance directive that states otherwise.
D. Proceed with provision of medical care: This is correct because it follows the principle of implied consent, which assumes that a reasonable person would consent to emergency treatment if they were able to do so. The nurse should document the circumstances and continue to search for family members or other sources of consent.

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Correct Answer is C

Explanation

Choice A rationale:

Activating the fire alarm system is the second action the nurse should take after rescuing the individuals in the area.

Choice B rationale:

Obtaining and using a fire extinguisher should only be attempted by personnel trained to do so. Using a fire extinguisher incorrectly can escalate the fire or cause harm to individuals in the vicinity. The priority is to evacuate and let trained personnel handle the fire.

Choice C rationale:

Evacuating clients from the area is an essential and immediate step. Evacuation ensures the safety of everyone in the area, preventing potential harm due to smoke inhalation or fire spread.

Choice D rationale:

Closing the doors and windows on the unit can help contain the fire and prevent its spread. However, this action should be taken after activating the fire alarm system and initiating the evacuation process. Closing doors and windows can buy some time and limit the fire's oxygen supply, but it should not delay the evacuation procedure.

A. Hypoxemia B. Tension pneumothorax. C. Malignant hypertension D. Atelectasis

Correct Answer is B

Explanation

A. Hypoxemia is a condition of low oxygen levels in the blood. PEEP can actually improve oxygenation by preventing alveolar collapse and increasing functional residual capacity.

B. Tension pneumothorax is a life-threatening condition of air accumulation in the pleural space that causes increased intrathoracic pressure and compresses the lungs, heart, and great vessels. PEEP can increase the risk of tension pneumothorax by creating excessive positive pressure in the airways and alveoli.

C. Malignant hypertension is a severe form of high blood pressure that can cause organ damage and stroke. PEEP can cause a transient increase in blood pressure due to increased intrathoracic pressure, but it does not cause malignant hypertension.

D. Atelectasis is a condition of partial or complete lung collapse due to alveolar collapse or obstruction. PEEP can prevent or treat atelectasis by maintaining positive pressure in the airways and alveoli.

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A nurse in an emergency department is caring for a client who is unconscious and requires emergency medical procedures. The nurse is unable to locate members of the client's family to obtain consent. Which of the following actions should the nurse take?

Nursing Test Bank

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