A nurse is auscultating the lungs of a client who has pleurisy. Which of the following adventitious breath sounds should the nurse expect to hear?
Popping sounds
Loud, gating sounds
Snoring sounds
Squeaky, musical sounds
The Correct Answer is B
Rationale:
A. Popping sounds, also known as crackles, are typically associated with fluid in the alveoli, often seen in conditions like pneumonia or heart failure, not pleurisy.
B. Loud, grating sounds, known as pleural friction rub, are characteristic of pleurisy. This sound is produced by the inflamed pleural surfaces rubbing together during respiration.
C. Snoring sounds, or rhonchi, are usually heard in conditions involving airway obstruction by mucus, such as bronchitis, rather than pleurisy.
D. Squeaky, musical sounds, or wheezing, are associated with airway narrowing, such as in asthma or chronic obstructive pulmonary disease (COPD), and are not typically heard in pleurisy.
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Correct Answer is A
Explanation
Rationale:
A. Smoking cessation is the most effective measure for preventing chronic bronchitis, as smoking is the leading cause of this condition.
B. Regular moderate exercise is beneficial for overall health and respiratory function but is not as directly effective in preventing chronic bronchitis as smoking cessation.
C. Maintaining an ideal weight is important for overall health but does not directly prevent chronic bronchitis.
D. Annual influenza immunization helps prevent respiratory infections that could exacerbate chronic bronchitis but does not prevent the development of the disease itself.
Correct Answer is C
Explanation
Rationale:
A. Soaking the feet is not recommended for clients with diabetes, as it can lead to skin breakdown and increase the risk of infection.
B. While applying lotion to the feet is recommended to keep the skin moisturized, lotion should not be applied between the toes, as this can create a moist environment that promotes fungal infections.
C. Checking the feet daily for sores, bruises, and other injuries is crucial for clients with diabetes to prevent complications like infections and ulcers, which can lead to serious outcomes like amputations if not treated promptly.
D. Wearing sandals exposes the feet to potential injuries and is not recommended for clients with diabetes. It is better to wear well-fitting, closed-toe shoes that provide protection.