While auscultating a client's trachea, the nurse hears a high, harsh sound with short inspiration and long expiration. How would the nurse document this finding?
Vesicular breath sounds
Adventitious breath sounds
Bronchial breath sounds
Bronchovesicular breath sounds
The Correct Answer is C
A. Vesicular breath sounds are soft, low-pitched sounds heard over most of the lung fields, characterized by a longer inspiratory phase and shorter expiratory phase.
B. Adventitious breath sounds refer to abnormal breath sounds such as crackles, wheezes, and rhonchi, but the described sound is a normal breath sound in the tracheal region.
C. Bronchial breath sounds are correct. These are high-pitched, harsh sounds with a short inspiratory phase and a long expiratory phase, normally heard over the trachea.
D. Bronchovesicular breath sounds are moderate in pitch and intensity, heard over the major bronchi rather than the trachea. They have equal inspiration and expiration durations rather than a longer expiratory phase.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Oral mucosa is correct. Central cyanosis occurs when oxygen saturation is significantly reduced and is best assessed in areas with rich vascular supply, such as the oral mucosa, lips, and tongue.
B. Palms are incorrect because peripheral cyanosis (often due to cold exposure or poor circulation) can cause blue-tinged extremities, but this does not indicate central cyanosis.
C. Sclera is incorrect because cyanosis does not affect the sclera; however, jaundice does.
D. Nail beds are incorrect because, like the palms, they are more indicative of peripheral cyanosis, which can result from localized poor perfusion rather than central oxygenation problems.
Correct Answer is C
Explanation
A. Carbohydrate deficiency can lead to low energy levels and weight loss, but it is not primarily associated with edema, brittle nails, or dry hair.
B. Vitamin B12 deficiency can cause neurological symptoms and anemia, but it does not typically lead to edema or brittle nails.
C. Protein deficiency is correct because it can cause muscle wasting, poor wound healing, thin and dry hair, brittle nails, and edema due to low albumin levels.
D. Vitamin A deficiency is primarily linked to vision problems, dry skin, and an increased risk of infections but does not typically cause edema or brittle nails.
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