When a patient is unable to see objects at a distance, which term is used to document this finding?
Presbyopia
Astigmatism
Hyperopia
Myopia
The Correct Answer is D
A. Presbyopia refers to age-related difficulty in seeing close objects due to loss of elasticity in the lens, not distance vision.
B. Astigmatism is a condition caused by an irregular curvature of the eye, leading to blurred vision at any distance.
C. Hyperopia (farsightedness) is the inability to see close objects clearly, not distant ones.
D. Myopia (nearsightedness) is the condition where a person cannot see objects at a distance clearly, making it the correct term for this finding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. A pustule is a small elevation of the skin that contains pus, typically smaller than 0.5 cm.
B. A macule is a flat, discolored area of skin that is less than 0.5 cm in diameter, so it does not fit the description of elevated lesions larger than 0.5 cm.
C. A papule is an elevated, solid lesion that is less than 0.5 cm in diameter; lesions larger than this would not be classified as papules.
D. A patch is defined as a flat, non-palpable lesion larger than 0.5 cm, and psoriasis can present as patches. Thus, the lesions described fit this classification.
Correct Answer is B
Explanation
A. Auscultating the area may not provide information about the dorsalis pedis pulse, which is a palpated pulse.
B. Using Doppler ultrasonography is the most appropriate next step to locate the dorsalis pedis pulse if it cannot be palpated, as it provides a non-invasive way to detect blood flow.
C. While documenting the absence of the pulse is necessary, it should be done after attempts to locate the pulse have been made.
D. It is not immediately necessary to ask a provider to assess the pulse; the nurse can use Doppler ultrasonography first to gather more information.
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