During the precordium assessment, the nurse palpates the apical impulse of a client on the 5th intercostal space left mid-clavicular line. The pulse is more vigorous than expected. Which action should the nurse take in response to this finding?
Record the findings as a normal response.
Determine if the client has a history of heart disease.
Obtain the client's blood pressure.
Compare the apical pulse force to the carotid pulse force.
The Correct Answer is B
A. If the apical impulse is more vigorous than expected, it may indicate an abnormal finding, such as hyperdynamic circulation or heart failure. The nurse should not simply record this without further investigation.
B. It is important to investigate whether the client has a history of heart disease, as conditions like left ventricular hypertrophy, heart failure, or valvular heart disease could cause changes in the apical impulse. This provides context for understanding the findings.
C. Obtaining the client’s blood pressure is important in assessing cardiovascular health, but the most immediate response to a more vigorous apical impulse would be to explore the potential cause, including heart disease, rather than simply measuring blood pressure.
D. Comparing the apical pulse to the carotid pulse may help assess if the increased pulse force is generalized or localized, and whether it might be a sign of circulatory changes. This would help clarify whether the finding is normal or indicative of pathology.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. This is a normal finding where the right pupil constricts when the light is directed at it, and the left pupil constricts consensually as well. This suggests normal function of the pupillary light reflex pathway, and no further evaluation is needed.
B. This also indicates normal pupillary function. Equal pupil size and appropriate constriction to light are typical findings, suggesting no immediate issues with the nervous system.
C. Pupil size should not change in response to distance unless there is a near response (accommodation). If the pupil size changes to distance of the light source instead of light reflex, this suggests potential abnormality in the pupillary reflex response.
D. This is an abnormal finding. A "notched" iris suggests possible damage or congenital anomalies, and minimal change in pupil size may indicate impaired pupil reflexes, requiring further evaluation to rule out neurological or ophthalmologic issues.
Correct Answer is A
Explanation
A. Longitudinal ridges on the fingernails are a common finding in older adults and often do not indicate any underlying health problems. These ridges may develop due to normal aging processes as the rate of nail growth slows.
B. While COPD can cause changes in the nails, such as clubbing, longitudinal ridges are not typically associated with this condition. COPD is more likely to cause cyanosis and other signs related to poor oxygenation.
C. A fungal infection usually causes discoloration, thickening, or brittleness in nails, but not longitudinal ridges. Fungal infections would likely affect the overall appearance of the nail rather than causing isolated ridges.
D. Psoriasis can cause pitting, scaling, or thickening of the nails, but longitudinal ridges are not characteristic of this condition. Psoriasis typically affects the skin more than the nails, though it can lead to changes in nail structure.
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