A client reports episodes of syncope. Which assessment finding should the nurse anticipate?
Decreased BP during orthostatic blood pressure measurement.
Grade 3 systolic murmur auscultated at the pulmonic site.
3+ carotid pulse volume bilaterally.
Positive jugular vein distention (JVD) bilaterally.
The Correct Answer is A
A. Decreased BP during orthostatic blood pressure measurement: Syncope (fainting) often results from decreased blood flow to the brain. Orthostatic hypotension (a drop in blood pressure upon standing) can lead to syncope.
B. Grade 3 systolic murmur auscultated at the pulmonic site: A systolic murmur may indicate valvular or cardiac issues but is not directly related to syncope.
C. 3+ carotid pulse volume bilaterally: Carotid pulse volume assessment helps evaluate blood flow to the brain. Normal carotid pulses are important for preventing syncope
D. Positive jugular vein distention (JVD) bilaterally: JVD is associated with heart failure or fluid overload. While it may not directly cause syncope, it can contribute to overall cardiovascular instability.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Distal interphalangeal joint nodules that deviate: While Heberden's nodes can cause some stiffness or limited movement, "deviate" implies a significant bend or dislocation, which is not a typical characteristic of Heberden's nodes.
B. Proximal intertarsal joint swelling of big toe: This describes a swollen joint at the base of the big toe (likely gout) and is not related to Heberden's nodes, which affect the fingers.
C. Frozen, non-movable phalangeal joints: Heberden's nodes do not cause joints to become frozen or immobile. This description more accurately fits conditions like severe arthritis or advanced stages of rheumatoid arthritis where joint mobility can be significantly impaired
D. Non-painful enlarged distal interphalangeal (DIP) joints: This accurately describes Heberden's nodes, which are bony growths that typically occur on the DIP joints (closest to the fingertip) and are often painless in the early stages
Correct Answer is B
Explanation
A.Crackles: Crackles, also known as rales, are abnormal lung sounds that can indicate conditions such as pneumonia, pulmonary edema, or interstitial lung disease. They are often described as fine or coarse, and they may be heard during inspiration, expiration, or both. Crackles are typically heard over areas of fluid-filled alveoli or small airways.
B. Vesicular. These sounds are typically heard over most of the lung fields and are associated with normal airflow through smaller airways.
C. Bronchial: Bronchial breath sounds are typically heard over the trachea and mainstem bronchi. These sounds are louder and higher in pitch compared to vesicular sounds, with a shorter inspiratory phase and a longer expiratory phase. Hearing bronchial sounds over peripheral lung fields would suggest consolidation or compression of lung tissue, such as in pneumonia or atelectasis.
D. Wheezes: Wheezes are high-pitched, musical sounds heard primarily during expiration. They are typically associated with narrowed airways, such as in asthma, chronic obstructive pulmonary disease (COPD), or bronchitis. Wheezes may be heard over the lung fields if there is widespread airway obstruction or bronchoconstriction.
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