The nurse is palpating a client's anterior chest wall and notices a course, crackling sensation over the skin surface. Which of the following should the nurse suspect from her findings?
Friction rub
Tactile fremitus
Crepitus
Adventitious sounds
The Correct Answer is C
A. Friction rub:
A friction rub is a grating or rubbing sound or sensation heard or felt during auscultation or palpation. It occurs when inflamed pleural or pericardial surfaces rub against each other during breathing or heartbeats, respectively.
B. Tactile fremitus:
Tactile fremitus refers to the palpable vibrations transmitted through the bronchopulmonary tree to the chest wall as the patient speaks. It is assessed by placing hands on the patient's back while the patient speaks certain words. Increased tactile fremitus can occur in conditions with lung consolidation, such as pneumonia.
C. Crepitus:
Crepitus is a crackling or grating sensation felt under the skin or heard when the ends of a broken bone rub against each other. It can also occur when air leaks into subcutaneous tissue, leading to a crackling sensation upon palpation.
D. Adventitious sounds:
Adventitious sounds refer to abnormal lung sounds heard during auscultation. These sounds include crackles (rales), wheezes, rhonchi, and pleural friction rubs. Adventitious sounds can indicate various respiratory conditions, such as pneumonia, bronchitis, or asthma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Inform the client that his breast enlargement is benign, and normal for a man of his age:
This choice is not appropriate because while gynecomastia can be benign, it should not be assumed without a proper medical evaluation. Gynecomastia can have various causes, including hormonal imbalances or underlying medical conditions. It's crucial to identify the cause through a medical assessment.
B. Explain that this condition may be the result of hormonal changes, and recommend that he see his physician:
This is the correct choice. Gynecomastia can indeed be caused by hormonal changes, but it can also be due to medications, certain health conditions, or hormonal imbalances. Therefore, the nurse should recommend a medical evaluation to determine the underlying cause and appropriate management.
C. Recommend that he alter his diet to include fewer fats and more lean proteins:
This choice is not relevant to gynecomastia. Gynecomastia is not typically caused by dietary factors, so altering the diet would not be a suitable response to this situation.
D. Explain that gynecomastia in men is usually associated with prostate enlargement and recommend that he be thoroughly screened:
This choice is incorrect. Gynecomastia is not directly associated with prostate enlargement. While both conditions can occur in older men, they are distinct medical issues. Screening for prostate enlargement is not indicated based solely on the presence of gynecomastia. Proper evaluation and assessment of each condition are necessary.
Correct Answer is A
Explanation
A. Auricle (Pinna):
The auricle, also known as the pinna, is the visible external part of the ear. It consists of movable cartilage and skin. When administering eardrops, pulling the auricle up and back helps to straighten the ear canal, allowing the drops to enter the ear effectively.
B. Mastoid Process:
The mastoid process is a bony prominence located behind the ear. It is not a part of the outer ear structure involved in administering eardrops.
C. Outer Meatus:
The outer meatus, also known as the external acoustic meatus or ear canal, is the tube-like structure leading from the auricle to the eardrum. It is the passage through which eardrops are administered. Pulling the auricle up and back helps to straighten the outer meatus for the proper administration of eardrops.
D. Concha:
The concha refers to the bowl-shaped depression next to the ear canal. While it is a part of the outer ear, pulling the concha is not a technique used for administering eardrops. The auricle, specifically, is manipulated to facilitate the process.
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