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A nurse is collecting data about a client's skin turgor. Which of the following actions should the nurse take?
- A. Lightly palpate the skin using the fingertips.
- B. Press the skin over the client's ankle bone.
- C. Observe for nonblanching, pinpoint-size, red or purple spots on the skin of the abdomen.
- D. Grasp a fold of skin on the client's forearm or near the sternum.
Correct Answer: D
Rationale: Correct Answer: D
Rationale: Grasping a fold of skin on the client's forearm or near the sternum is the appropriate method to assess skin turgor. Skin turgor is the skin's ability to return to normal after being pinched. By grasping the skin and observing how quickly it returns to its original state, the nurse can assess the client's hydration status accurately. This method is commonly used and recommended for assessing skin turgor.
Incorrect Choices:
A: Lightly palpating the skin using the fingertips does not provide an accurate assessment of skin turgor.
B: Pressing the skin over the client's ankle bone is not the standard method for assessing skin turgor.
C: Observing for nonblanching, pinpoint-size, red or purple spots on the skin of the abdomen is unrelated to assessing skin turgor and indicates a different condition.
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A nurse is reinforcing teaching with a client who has atelectasis. The nurse tells the client how to position herself to promote drainage of the apical lung segments. Which of the following statements by the client should the nurse identify as understanding of the teaching?
- A. I will sit up on the side of the bed with my legs dangling.
- B. I will turn on my left side with my legs elevated higher than my chest.
- C. I will position myself on my back with my head lower than my feet.
- D. I will lie on my abdomen with pillows under my stomach and chest.
Correct Answer: D
Rationale: Prone positioning with pillows under the chest promotes postural drainage of apical lung segments. Other positions are ineffective.
A nurse in a community clinic is collecting data from a client who reports frequent vomiting and diarrhea for the past 3 days. Which of the following findings should the nurse expect? (Select all that apply.)
- A. Poor skin turgor
- B. Bradycardia
- C. Hypotension
- D. Pale yellow urine
- E. Flat neck veins
Correct Answer: A,C,E
Rationale: Poor skin turgor, hypotension, and flat neck veins indicate dehydration due to fluid loss. Bradycardia is incorrect; tachycardia is expected. Pale yellow urine suggests adequate hydration.
A nurse is caring for a client who is receiving oxygen at 2 L/min via a nasal cannula. From this information, the nurse should identify that the client is receiving which of the following oxygen concentrations?
- A. 0.28
- B. 0.36
- C. 0.5
- D. 0.7
Correct Answer: A
Rationale: A nasal cannula at 2 L/min delivers approximately 28% oxygen concentration. Higher values correspond to mask or higher flow rates.
A nurse is caring for a client who requires contact precautions. Which of the following actions should the nurse take?
- A. Wear a mask when entering the client's room.
- B. Remove potted plants from the room.
- C. Allow the client to leave the room every 2 hr.
- D. Dedicate equipment and supplies for use with the client.
Correct Answer: D
Rationale: The correct answer is D: Dedicate equipment and supplies for use with the client. This is essential for preventing the spread of infection. By dedicating equipment to the client, the nurse reduces the risk of contaminating other clients. Choice A is incorrect because wearing a mask is not necessary for contact precautions unless respiratory droplets are a concern. Choice B is irrelevant to contact precautions. Choice C is incorrect as allowing the client to leave the room frequently can increase the risk of spreading infection.
A nurse is reinforcing teaching to a newly licensed nurse about caring for a client who is a member of the Seventh-Day Adventist church. The nurse should include in the teaching that which of the following foods are restricted with this religion?
- A. Leavened bread
- B. Eggs
- C. Milk
- D. Caffeinated coffee
Correct Answer: D
Rationale: The correct answer is D: Caffeinated coffee. Seventh-Day Adventists typically avoid caffeine due to health beliefs. Coffee contains caffeine, which is considered a stimulant and is restricted. Leavened bread (A) is not specifically restricted. Eggs (B) and milk (C) are generally accepted. In summary, the other choices are incorrect because they are not specifically restricted by the Seventh-Day Adventist church.