Agnosia is a defect in

ATI LPN

ATI LPN Test Bank

Agnosia is a defect in:

A. memory B. cortical integration C. the central sensory recognition process D. learning

Correct Answer: C

Rationale: Agnosia is a failure to recognize sensory input despite intact sensation, due to cortical processing deficits.

Wernicke syndrome

A. psychosis B. subacute degeneration of the spinal cord C. protein-calorie deficiency D. disturbed ocular motility

Correct Answer: D

Rationale: Wernicke's (thiamine deficiency) features ocular motility issues.

Predominantly in Jewish infant

A. lead poisoning B. tay sachs disease C. leprosy D. diabetes mellitus

Correct Answer: B

Rationale: Tay-Sachs disease predominantly affects Ashkenazi Jewish infants.

Chronic respiratory disease, pancreatic deficiency & high concentration of sweat electrolytes are seen in:

A. celiac disease B. pulmonary emphysema C. the malabsorption syndrome D. cystic fibrosis

Correct Answer: D

Rationale: Cystic fibrosis features respiratory issues, pancreatic insufficiency, and high sweat chloride.

The most frequent cause of death in late sarcoidosis is:

A. tuberculosis B. renal insufficiency C. viral pneumonia D. gout

Correct Answer: B

Rationale: Renal insufficiency from hypercalcemia/nephrocalcinosis is a leading cause of death in late sarcoidosis.

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