Walden University NURS 6512N WEEK 2 QUIZ 1 – Questions and Answers (Graded A).

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• When percussing, a dull tone is expected to be heard over: Most of the abdomen. emphysemic lungs. The liver. Healthy lung tissue. An empty stomach. • The dorsal surface of the hand i... s most often used for the assessment of: • crepitus. thrills . texture. vibration. temperature. • A patient in the emergency department has a concussion to the head. You suspect the patient may also have a retinal hemorrhage. You are using the ophthalmoscope to examine the retina ofthis patient. Which aperture of the ophthalmoscope is most appropriate for this patient? Strabismoscope Red-free filter Slit lamp Small aperture Grid • The use of secondary, tangential lighting is most helpful in the detection of: variations in skin color. [Show More]

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