Shining a light onto the iris from the lateral side could cause a shadow on the medial side if the patient is suffering from:
A) hemianopsia.
B) glaucoma.
C) retinal artery occlusion.
D) anisocoria.
Answer: A) hemianopsia.
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The nurse suspects precocious puberty in the girl who begins showing signs of puberty at the age of:
1. 7 years. 2. 10 years. 3. 13 years. 4. 8 years.
Which of the following cardiac enzymes is a highly specific biomarker for myocardial damage?
a. CK-MB b. Troponin I c. Troponin T d. LDH
Joints are the connections between bones. The joint that is freely movable is known as the _____ joint
a. Synostotic b. Cartilaginous c. Fibrous d. Synovial
The nurse is assessing a patient at risk for peripheral vascular disease. Which assessment finding indicates arterial ulcers rather than diabetic or venous ulcers?
a. Ulcer located over the pressure points of the feet b. Ulcer of deep, pale color with even edges and little granulation tissue c. Severe pain or discomfort occurring at the ulcer site d. Associated ankle discoloration and edema