The nurse is listening to the breath sounds of young adult client with severe asthma. The nurse recognizes that air passing through narrowed bronchioles would produce which of these adventitious sounds?
Wheezes
Whispered pectoriloquy
Bronchial sounds
Bronchophony
The Correct Answer is A
A. Wheezes:
Wheezes are continuous, high-pitched, whistling lung sounds that are heard especially during expiration and sometimes during inspiration. They are caused by the rapid movement of air through narrowed or constricted airways, which is common in conditions like asthma. Wheezing is a characteristic adventitious sound associated with asthma and other obstructive respiratory disorders.
B. Whispered Pectoriloquy:
Whispered Pectoriloquy is an increased loudness of whispering noted during auscultation with a stethoscope on the lung fields. This phenomenon occurs when sound is transmitted clearly through consolidated or compressed lung tissue, making whispered sounds more distinct. It is a sign of lung consolidation, often seen in conditions like pneumonia.
C. Bronchial Sounds:
Bronchial sounds are harsh, high-pitched sounds heard over the trachea and the large bronchi. These sounds are normally heard during expiration. If they are heard over peripheral lung areas, it can indicate consolidation or compression of lung tissue, possibly due to pneumonia or tumor.
D. Bronchophony:
Bronchophony is a phenomenon in which spoken sounds are heard more clearly and distinctly through the stethoscope on auscultation of the lungs. Normally, sounds are muffled during auscultation. Increased clarity of spoken sounds can indicate lung consolidation, similar to whispered pectoriloquy, and is often associated with conditions like pneumonia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The atria contract toward the end of diastole and push the remaining blood into the ventricles.
This choice is correct. During atrial systole (atrial contraction), the atria contract, pushing the remaining blood into the ventricles. This additional filling of the ventricles optimizes cardiac output.
B. The atria contract during systole and attempt to push against closed valves.
This statement is incorrect. The atria do not contract during systole; they contract during diastole (atrial systole) to fill the ventricles.
C. Atrial kick is the pressure exerted against the atria as the ventricles contract during systole.
This statement is incorrect. Atrial kick refers to the atrial contraction, not the pressure exerted against the atria.
D. Contraction of the atria at the beginning of diastole can be felt as a palpitation.
This statement is not entirely accurate. A palpitation is a sensation of rapid or strong heartbeat, which might be felt during various cardiac events, not specifically during atrial contraction at the beginning of diastole.
Correct Answer is A
Explanation
A. Maxillary sinusitis:
Explanation: The client's symptoms of facial pain, fever, malaise, swollen turbinates, purulent nasal discharge, and dull, throbbing pain in the cheeks and teeth on the right side, especially when palpated, are indicative of maxillary sinusitis. Maxillary sinusitis refers to the inflammation of the maxillary sinuses, which are located in the cheek area. The symptoms described align with a bacterial infection in this sinus.
B. Nasal polyps:
Explanation: Nasal polyps are soft, noncancerous growths on the lining of the nasal passages or sinuses. While they can cause nasal congestion and a runny nose, they do not typically present with the specific symptoms mentioned in the scenario, such as facial pain, fever, and purulent discharge.
C. Frontal sinusitis:
Explanation: Frontal sinusitis involves inflammation of the frontal sinuses located in the forehead area. Symptoms may include forehead pain, headache, and nasal discharge. However, the described symptoms in the scenario (dull, throbbing pain in the cheeks and teeth on the right side) are more characteristic of maxillary sinusitis.
D. Posterior epistaxis:
Explanation: Posterior epistaxis refers to a nosebleed that originates from the back of the nose, often due to bleeding from the sphenopalatine artery. While nosebleeds can cause blood drainage into the throat and result in a metallic taste, the other symptoms described in the scenario, such as facial pain, fever, and purulent discharge, are not indicative of posterior epistaxis.
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