The nurse provides care to a patient admitted with a respiratory disorder. Which laboratory finding is most concerning?

Oxygen saturation 96%

Blood pH 7.32

Hemoglobin level 12 mg/dL

PaO2 80 mm Hg

Answer and Explanation

The Correct Answer is B

A. Oxygen saturation 96%. This is a normal oxygen saturation level, so it is not a concern.

B. Blood pH 7.32. A pH below 7.35 indicates acidosis, which is concerning in a patient with a respiratory disorder, as it may indicate respiratory failure.

C. Hemoglobin level 12 mg/dL. This is a normal hemoglobin level for most adults and does not indicate a critical problem.

D. PaO2 80 mm Hg. While slightly lower than the normal range (normal is 80–100 mm Hg), this is not the most concerning finding.

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Correct Answer is C

Explanation

A. Financial stability: Financial stability is a protective factor against suicide.

B. Engaging in extracurricular activities: Social involvement and participation in activities generally reduce suicide risk.

C. Loss of a job: Job loss is a significant psychosocial stressor that can contribute to feelings of hopelessness, depression, and suicidal ideation.

D. Exercising caution in behavior: Individuals at risk for suicide often engage in impulsive or risky behavior, not cautious behavior.

A. Employer B. Medical record number C. Maiden name D. Date of birth

Correct Answer is D

Explanation

A. Employer. An employer is not a unique patient identifier.

B. Medical record number. A medical record number is a unique identifier and is a recommended method for verifying the right patient.

C. Maiden name. A maiden name is not a reliable identifier, as patients may change names over time.

D. Date of birth: The date of birth is a critical and commonly used patient identifier, often paired with another piece of information (such as name or medical record number). It is specific and unique to the patient, making it ideal for ensuring the right individual receives care.

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The nurse provides care to a patient admitted with a respiratory disorder. Which laboratory finding is most concerning?

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Naxlex Comprehensive Predictor Exams

A community health nurse is creating a presentation about mood disorders for a local support group. The nurse should include which of the following as a risk factor for suicide?

Correct Answer is C

Explanation

Which identifier should the nurse use during the initial time-out to determine the right patient?

Correct Answer is D

Explanation

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