The nurse is caring for hospitalized clients. Which nursing action requires the nurse to use sterile gloves?

B. Heard over most of the lung fields, except for the major bronchi and the trachea.

Low intensity and pitch, with a longer inspiratory phase than expiratory phase. They are softer and more breezy in quality. Vesicular breath sounds are heard over the peripheral lung fields, including the apex (top) of the lungs.

A. Heard over the major bronchi, which are near the sternum and between the scapulae. They are of intermediate intensity and pitch, with equal inspiration and expiration phases. They are typically heard in the 1st and 2nd intercostal spaces along the sternal border and between the scapulae.

C. Heard over the trachea and larynx.

Characteristics: High intensity and pitch, with a short inspiratory phase and a longer expiratory phase. They are louder and harsher in quality, resembling the sound of air blowing through a hollow pipe.

D. Crackles are abnormal breath sounds that can be fine or coarse.

Fine crackles are high-pitched, short, popping sounds heard during inspiration, often due to fluid in the small airways or alveoli.

Coarse crackles are loud, low-pitched, bubbling sounds heard during inspiration, typically due to the presence of secretions in the larger airways.

A. Vitamin D is often referred to as the "sunshine vitamin" because the body produces it in response to sunlight exposure on the skin. Spending more time indoors reduces sunlight exposure, which can lead to insufficient production of vitamin D in the body. Vitamin D is important for bone health, immune function, and other physiological processes.

B. Vitamin E deficiency is rare in healthy individuals with a balanced diet. It is primarily found in foods such as nuts, seeds, and vegetable oils. Deficiency can occur in conditions where fat absorption is impaired or in certain genetic disorders.

C. There are several B vitamins (e.g., B1, B2, B6, B12) that are essential for various metabolic processes in the body. Deficiencies in specific B vitamins can occur due to inadequate dietary intake, malabsorption

disorders, or other medical conditions. However, preference for indoor activities does not directly correlate with increased risk of vitamin B deficiency.

D. Vitamin A deficiency is more commonly associated with inadequate intake of foods rich in vitamin A (e.g., liver, carrots, sweet potatoes) rather than sunlight exposure. Vitamin A is important for vision, immune function, and cellular growth.