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Which information provided by the nurse will best prepare the client for the caloric test?
- A. Cold water and warm water will be instilled into each of the ears.
- B. You will wear earphones through which sounds are transmitted.
- C. The room will be darkened, and scalp electrodes will be attached to the head.
- D. Your blood will be drawn from a vein and examined microscopically.
Correct Answer: A
Rationale: The caloric test involves instilling water to assess vestibular function.
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Which nursing instruction is most appropriate to convey to the client?
- A. Use hypoallergenic or glycerin soap for bathing.
- B. Apply lotion to the affected skin every other day.
- C. Take showers rather than tub baths.
- D. Rub the skin dry after bathing.
Correct Answer: A
Rationale: Hypoallergenic soap minimizes irritation in dry skin.
The nurse is caring for several clients who have burns over different parts of the body. The client who has burns over which part of the body is most at risk of life-threatening complications?
- A. Lower torso
- B. Upper part of the body
- C. Hands and feet
- D. Perineum
Correct Answer: B
Rationale: Burns to the upper body, including the chest and face, increase the risk of respiratory complications, such as airway obstruction or inhalation injury, which are life-threatening.
The nurse is assessing the client newly diagnosed with psoriasis. Which findings should the nurse expect? Select all that apply.
- A. Pruritus at the affected areas
- B. Nailbeds that are pink and clear
- C. Stringy, oily hair that falls out in clumps
- D. Lesions appear as red plaques with silvery scales
- E. Affected areas at elbows, knees, scalp, palms, or soles
Correct Answer: A,D,E
Rationale: Itching is a common symptom of psoriasis. Psoriatic patches are red, scaly plaques with silvery scales and occur most often on elbows, knees, scalp, palms, and soles. Nail involvement may include thickening, discoloration, and pitting; pink and clear describes normal nailbeds. Hair is dry and brittle, not oily.
The nurse writes the problem 'impaired skin integrity' for a client with stage IV pressure ulcers. Which interventions should be included in the plan of care? Select all that apply.
- A. Turn the client every three (3) to four (4) hours.
- B. Ask the dietitian to consult.
- C. Have the client sign a consent for pictures of the wounds.
- D. Obtain an order for a low air-loss bed.
- E. Elevate the head of the bed at all times.
Correct Answer: B,C,D
Rationale: Dietitian consult, wound photos (with consent), and low air-loss bed address stage IV ulcers. Turning every 3–4 hours is too infrequent, and constant head elevation increases coccyx pressure.
The client sustained a hot grease burn to the right hand and calls the emergency department for advice. Which information should the nurse provide to the client?
- A. Apply an ice pack to the right hand.
- B. Place the hand in cool water.
- C. Be sure to rupture any blister formation.
- D. Go immediately to the doctor’s office.
Correct Answer: B
Rationale: Cool water reduces burn progression and pain without tissue damage. Ice causes frostbite, rupturing blisters risks infection, and immediate doctor visits depend on severity.