Nokea
A nurse is caring for a client who has pneumonia and has been receiving oxygen therapy for several days. When collecting data from the client, the nurse should identify which of the following findings as an indication of an adverse effect of oxygen therapy?
- A. Cracks in oral mucous membranes
- B. Poor skin turgor
- C. Tachycardia
- D. Excessive pulmonary secretions
Correct Answer: C
Rationale: Tachycardia can indicate oxygen toxicity. Other symptoms include confusion and restlessness. Pulmonary secretions are expected in pneumonia, not a sign of toxicity.
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The family of a client who has died unexpectedly arrives immediately after the death. Which of the following actions should the nurse take?
- A. Ask the family to return after the staff cleans the body.
- B. Perform postmortem care so that the body is prepared for the funeral home.
- C. Have a clergy member present when the family first sees the client.
- D. Allow the family to view the body privately.
Correct Answer: D
Rationale: The correct answer is D: Allow the family to view the body privately. This is important as it allows the family to have closure, grieve, and say their goodbyes in a respectful and private manner. It also promotes a sense of dignity and respect for the deceased. Choice A is incorrect as it may delay the family's grieving process. Choice B is incorrect as postmortem care should be performed after the family has had a chance to view the body. Choice C may be helpful but is not as essential as allowing the family to view the body privately.
A nurse is assisting with the admission of a client to an inpatient unit. Which of the following sources of information should the nurse use as a primary source of accurate data about the client?
- A. Client concerns
- B. Family information
- C. Medical history
- D. Progress note
Correct Answer: A
Rationale: The correct answer is A: Client concerns. This is because the client themselves is the primary source of information about their own health and well-being. By directly listening to the client's concerns, the nurse can gather accurate and firsthand information. Family information (B) may be helpful but is secondary to the client's own input. Medical history (C) is important but may not always reflect the current situation. Progress notes (D) are valuable but are based on observations and interpretations by healthcare providers. Therefore, relying on the client's concerns ensures the most accurate and up-to-date information for the admission process.
A nurse is reinforcing teaching with the spouse of a client about how to take a blood pressure. Which of the following actions by the spouse indicates a need for further instruction?
- A. Wrap the blood pressure cuff snugly around the arm.
- B. Place the client's arm above the level of the heart.
- C. Check the instrument gauge to ensure the reading starts at zero.
- D. Center the cuff bladder over the brachial artery.
Correct Answer: B
Rationale: The correct answer is B because placing the client's arm above the level of the heart can result in an inaccurate blood pressure reading. Ideally, the arm should be at heart level to obtain an accurate measurement. A: Wrapping the cuff snugly ensures an accurate reading. C: Checking the gauge for zero ensures proper calibration. D: Centering the cuff bladder over the brachial artery is correct for accurate measurement. Overall, maintaining the arm at heart level is crucial to obtaining an accurate blood pressure reading.
A nurse is reinforcing dietary teaching with a client who is Asian-American and looks at the floor during the instruction. Which of the following actions should the nurse take to demonstrate cultural sensitivity?
- A. Check to see what is on the floor.
- B. Pause and wait until the client looks up.
- C. Move closer to the client.
- D. Continue the discussion while avoiding eye contact.
Correct Answer: D
Rationale: Avoiding direct eye contact is a cultural sign of respect in some Asian cultures, so the nurse should not force eye contact.
A nurse is collecting data about a client's circulatory system. Which of the following pulse sites should the nurse avoid checking bilaterally at the same time?
- A. Brachial
- B. Carotid
- C. Femoral
- D. Popliteal
Correct Answer: B
Rationale: The correct answer is B: Carotid. Checking the carotid pulse bilaterally simultaneously can lead to a temporary decrease in blood flow to the brain, potentially causing dizziness or fainting. It is important to assess one carotid pulse at a time to ensure adequate blood supply to the brain. Checking the brachial, femoral, and popliteal pulses bilaterally at the same time is safe as it does not pose a risk of compromising blood flow to critical organs.