Nursing Elites

1. A nurse assisting with data collection notes that the client exhibits rapid, involuntary oscillating movements of the eyeball when looking at the nurse. The nurse documents this finding using which term?

• A. Ptosis
• B. Nystagmus
• C. Scleral icterus
• D. Exophthalmos

Correct answer: B

Rationale: When a nurse observes rapid, involuntary oscillating movements of the eyeball in a client, this is described as nystagmus. Nystagmus appears as a fine oscillating movement, most notable around the iris. It is important to assess for nystagmus when evaluating ocular muscle weakness. Mild nystagmus at extreme lateral gaze is considered normal; nystagmus in any other position is not. Ptosis refers to a drooping of the eyelid, not rapid eye movements. Scleral icterus is the yellowing of the sclera up to the cornea, indicating jaundice, not related to eye movements. Exophthalmos is a noticeable protrusion of the eyeball, typically seen in hyperthyroidism, not associated with rapid oscillating eye movements.

2. When performing the confrontation test to assess peripheral vision, what action should the nurse take?

• A. Asks the client to identify a small object brought into the visual field
• B. Has the client cover one eye while the nurse covers one eye and slowly advances a target midline between them
• C. Covers one eye, while the client covers the opposite eye, and brings a small object into the visual field
• D. Positions at eye level with the client, covers one eye, and has the client cover the opposite eye, then brings a small object into the visual field

Correct answer: D

Rationale: When performing the confrontation test to assess peripheral vision, the nurse should position at eye level with the client, cover one eye, and have the client cover the opposite eye. This approach allows the examiner to bring a small object into the visual field to evaluate the client's peripheral vision. The test aims to compare the client's peripheral vision with the examiner's vision to identify any visual field deficits. Choices A, B, and C are incorrect. Choice A pertains to testing color vision, which is not part of the confrontation test. Choice B describes a different procedure that involves advancing a target midline between the client and examiner, not the correct approach for the confrontation test. Choice C is inaccurate as it fails to include the essential step of positioning at eye level with the client, making it an incorrect representation of the confrontation test.

3. A nurse is auscultating for vesicular breath sounds in a client. Of which quality would the nurse expect these normal breath sounds to be?

• A. Harsh
• B. Hollow
• C. Tubular
• D. Rustling

Correct answer: D

Rationale: The correct answer is D: 'Rustling.' Vesicular breath sounds are described as rustling and resemble the sound of wind blowing through trees. Harsh, hollow, and tubular sounds are associated with bronchial (tracheal) breath sounds, not vesicular breath sounds. Harsh sounds are high-pitched, hollow sounds are reverberating, and tubular sounds are like blowing air into a tube. Therefore, options A, B, and C are incorrect descriptions of vesicular breath sounds and are more characteristic of bronchial breath sounds.

4. After breast reconstruction secondary to breast cancer, the nurse should recognize which of the following expected client outcomes as evidence of a favorable response to nursing interventions related to disturbed body image?

• A. maintaining adequate tissue perfusion
• B. demonstrating behaviors that reduce fears
• C. restored body integrity
• D. remaining free of infection

Correct answer: C

Rationale: The correct answer is 'restored body integrity.' This outcome is crucial in addressing disturbed body image following breast reconstruction. Restored body integrity reflects a positive perception of one's body after surgery, contributing to improved body image. Choices A, 'maintaining adequate tissue perfusion,' are more related to physiological outcomes and are not directly linked to body image concerns. Choice B, 'demonstrating behaviors that reduce fears,' is associated with anxiety management, not body image. Choice D, 'remaining free of infection,' pertains to preventing infections and does not directly address body image concerns.

5. A nurse is caring for an older client who has a bronchopulmonary infection. The nurse monitors the client's ability to maintain a patent airway because of which factor involved in the normal aging process?

• A. Increased respiratory system compliance
• B. Decreased number of alveoli and increased function of those remaining
• C. Decreased older client's ability to clear secretions
• D. Increased production of surfactant

Correct answer: C

Rationale: The correct answer is 'Decreased older client's ability to clear secretions.' Respiratory changes related to the normal aging process decrease an older adult's ability to clear secretions and protect the airway. In healthy older adults, the number of alveoli does not change significantly; their structure, however, is altered. Respiratory system compliance decreases with advancing age because of a progressive loss of elastic recoil of the lung parenchyma and conducting airways, and reduced elastic recoil of the lung and opposing forces of the chest wall. Production of surfactant in the lung does not usually decrease with aging, nor does it increase. However, the production of alveolar cells responsible for surfactant production is diminished. Choices A, B, and D are incorrect. Choice A is incorrect because respiratory system compliance decreases with aging. Choice B is incorrect as the number of alveoli does not significantly decrease in healthy older adults. Choice D is incorrect as the production of surfactant does not usually decrease with aging.

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