Nokea
A nurse is performing pulmonary hygiene for a client who has pneumonia. The nurse should have the client lie on his back with his head elevated to mobilize secretions from which of the following lung segments?
- A. Anterior segment of the right upper lobe
- B. Anterior segment of the right middle lobe
- C. Posterior segment of the right middle lobe
- D. Posterior segment of the right lower lobe
Correct Answer: A
Rationale: Elevating the head improves lung expansion and drainage of anterior lung segments.
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A nurse whose left hand is dominant is preparing to perform a straight catheterization for a client who is paraplegic. Which of the following actions should the nurse take?
- A. Use the left hand to cleanse the urinary meatus.
- B. Use the right hand to insert the catheter.
- C. Stand on the client's right side.
- D. Raise the bed to a comfortable working height.
Correct Answer: D
Rationale: The correct answer is D: Raise the bed to a comfortable working height. This is important to prevent strain on the nurse's back and ensure proper ergonomics during the procedure. Standing on the client's right side (Choice C) does not directly impact the procedure. Using the left hand to cleanse the urinary meatus (Choice A) could be challenging for a left-handed nurse and may not be as efficient. Using the right hand to insert the catheter (Choice B) could also be difficult for a left-handed nurse and may affect dexterity. Therefore, raising the bed to a comfortable working height is the most appropriate action to ensure the nurse's comfort and safety while performing the catheterization.
A 46-year-old African-American man is in an outpatient clinic for a physical examination. His BP is 126/84 mm Hg, his BMI is 24, and he reports no previous medical problems. Which of the following actions should the nurse take?
- A. Schedule his next appointment for 1 year from now.
- B. Provide information about how to reduce risk factors of hypertension.
- C. Schedule an appointment for a prostate-specific antigen (PSA) test.
- D. Provide information for a weight loss plan that includes increasing physical activity.
Correct Answer: B
Rationale: The correct answer is B: Provide information about how to reduce risk factors of hypertension. The rationale is as follows: The patient is at risk for developing hypertension based on his age, ethnicity, and BP reading. Providing information on reducing risk factors such as maintaining a healthy diet, regular exercise, stress management, and avoiding tobacco and excess alcohol can help prevent the development of hypertension. This proactive approach aligns with preventive healthcare measures.
Choices A, C, and D are incorrect because scheduling the next appointment for 1 year from now does not address the potential risk of hypertension, a PSA test is unrelated to the patient's current presentation, and weight loss is not indicated as the patient's BMI is within the normal range.
A nurse is assisting with an education program about breast self-examinations. Which of the following information should the nurse include?
- A. Perform breast self-examinations 1 week following menses.
- B. Palpate the breasts using a left to right motion.
- C. Express discharge from the nipple each month.
- D. Avoid performing breast self-examinations while showering.
Correct Answer: A
Rationale: The correct answer is A: Perform breast self-examinations 1 week following menses. This timing is ideal because breasts are less likely to be tender or swollen during this time, making it easier to detect any abnormalities. Performing the exam at the same time each month helps in noticing changes. Option B is incorrect because the recommended motion is in a circular pattern. Option C is incorrect because expressing discharge is not a part of breast self-examination. Option D is incorrect as performing the exam in the shower is actually beneficial due to the slippery nature of wet skin, aiding in smooth palpation.
A nurse is collecting data for a client who has malnutrition resulting from a chronic illness. Which of the following manifestations should the nurse expect to find?
- A. Non-palpable spleen
- B. Slightly moist skin
- C. Presence of surface papillae on tongue
- D. Depigmented hair
Correct Answer: D
Rationale: The correct answer is D: Depigmented hair. Malnutrition can lead to changes in hair color, texture, and quality due to lack of essential nutrients. Depigmented hair is a common manifestation.
A: Non-palpable spleen is not directly related to malnutrition.
B: Slightly moist skin is not a typical manifestation of malnutrition.
C: Presence of surface papillae on the tongue may indicate other conditions, not specifically malnutrition.
A nurse is reinforcing teaching with a newly licensed nurse about respecting a client's personal space. The nurse should include in the teaching that which of the following actions require client consent? (Select all that apply.)
- A. Removing the client's dentures
- B. Checking capillary refill of the client's finger
- C. Palpating for pedal edema
- D. Taking a radial pulse
- E. Observing a mole on the client's shoulder
Correct Answer: A, C
Rationale: Actions that involve physical touch or intrusion into personal space, such as removing dentures or palpating edema, require consent.