When assessing heart sounds of a client with rheumatic valvular heart disease, where should the nurse place the stethoscope to auscultate the tricuspid valve?
Left fifth intercostal space, midclavicular line.
Third left intercostal space.
Left fourth intercostal space next to left sternal border.
Second right intercostal space.
The Correct Answer is C
A. The fifth intercostal space, midclavicular line, is the location for auscultating the mitral valve.
B. The third left intercostal space is typically used for the pulmonic valve.
C. The tricuspid valve is best auscultated at the left fourth intercostal space near the left sternal border.
D. The second right intercostal space is used to listen to the aortic valve.
Nursing Test Bank
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Related Questions
Correct Answer is D
Explanation
A. Observing pupillary response to a penlight helps assess the neurological function related to the eyes, such as reaction to light, but it does not directly assess the client's overall visual acuity or support the claim of being legally blind.
B. Examining the optic disc can help identify structural changes in the eye, such as damage to the retina or optic nerve, but it doesn't directly assess the client’s claim of being legally blind or the extent of visual impairment.
C. Assessing eye movements can help evaluate for conditions such as strabismus or cranial nerve abnormalities, but it doesn't provide a direct assessment of visual acuity or support the client’s statement of blindness.
D. The Snellen chart is a standard tool for assessing visual acuity and is the most appropriate method to objectively measure whether the client has the visual impairment consistent with being legally blind.
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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