A nurse is assessing a client for early signs of hypoxemia during an asthma attack. Which manifestation should the nurse expect?

Hypotension

Nausea

Dysphagia

Confusion

Answer and Explanation

The Correct Answer is D

A: Hypotension is not an early sign of hypoxemia. It can occur in severe cases but is not typically an initial indicator.

B: Nausea is not a common sign of hypoxemia. It may occur due to other factors but is not directly related to low oxygen levels.

C: Dysphagia, or difficulty swallowing, is not a sign of hypoxemia. It is related to swallowing disorders rather than oxygen levels.

D: Confusion is an early sign of hypoxemia. Low oxygen levels can affect brain function, leading to confusion and other cognitive changes.

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Correct Answer is C

Explanation

A: Requesting the risk manager to obtain consent for HIV testing from the client is important but should not be the first action. Immediate steps to reduce the risk of infection are more urgent.

B: Completing an incident report is necessary for documentation and follow-up but is not the immediate priority following a needle stick injury.

C: Washing the site of injury with soap and water is the first and most immediate action. This helps to reduce the risk of infection by removing any potential contaminants from the wound.

D: Consenting to post-exposure treatment with antiretroviral medications is important if there is a risk of HIV exposure. However, this should follow the initial step of cleaning the wound.

A. Antiplatelet aggregate B. Analgesic C. Antipyretic D. Anti-inflammatory

Correct Answer is A

Explanation

A: Aspirin is given as an antiplatelet aggregate to prevent blood clots in clients with a history of myocardial infarction. It inhibits platelet aggregation, reducing the risk of further cardiac events.

B: While aspirin has analgesic properties, this is not the primary reason for its use in clients with a history of myocardial infarction.

C: Aspirin also has antipyretic properties, but this is not the reason for its use in preventing cardiac events.

D: Aspirin’s anti-inflammatory properties are beneficial, but the primary reason for its use in myocardial infarction is its antiplatelet effect.

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A nurse is assessing a client for early signs of hypoxemia during an asthma attack. Which manifestation should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While caring for a client, the nurse experiences a needle stick injury. Which of the following actions should the nurse take first?

Correct Answer is C

Explanation

A client who has a history of myocardial infarction (MI) is prescribed aspirin 325 mg. The nurse recognizes that the aspirin is given due to which of the following actions of the medication?

Correct Answer is A

Explanation

A nurse is assessing a client who has hypoxemia for a late sign. Which finding should the nurse expect?

A nurse is preparing to administer morphine IV to a client. Which of the following medications should the nurse plan to have available?

The nurse closely monitors an older adult for signs of medication toxicity. Which physiological change is the reason for the nurse’s action?

A small-bore feeding tube is placed. Which technique will the nurse use to best verify tube placement?

A nurse is caring for an older adult client who is at risk for skin breakdown. Which of the following interventions should the nurse use to help maintain the integrity of the client’s skin?

A nurse is completing a client history and physical examination. Which of the following information should the nurse consider subjective data?

A nurse is teaching a client about nutritional requirements necessary to promote wound healing. Which of the following nutrients should the nurse include in the teaching?