ATI LPN
Neurology Exam Questions Questions
Question 1 of 5
Analysis of visual detail occurs in which secondary visual area?
Correct Answer: B
Rationale: Visual detail analysis occurs in the inferior ventral and medial occipital/temporal cortex. TMP13 pp. 662-664
Question 2 of 5
Which statement is correct concerning the elements of the retina?
Correct Answer: C
Rationale: Photoreceptors hyperpolarize upon light activation, unlike most receptors. TMP13 p. 650
Question 3 of 5
Which type of papillae is located in the posterior part of the tongue?
Correct Answer: A
Rationale: Circumvallate papillae are located posteriorly on the tongue. TMP13 p. 687
Question 4 of 5
After a patient experienced a brief episode of tinnitus, diplopia, and dysarthria with no residual effects, the nurse anticipates teaching the patient about
Correct Answer: C
Rationale: The patient's symptoms are consistent with transient ischemic attack (TIA), and drugs that inhibit platelet aggregation are prescribed after a TIA to prevent a stroke. Continuous heparin infusion is not routinely used after TIA or with acute ischemic stroke. The patient's symptoms are not consistent with a cerebral aneurysm. tPA is used only for acute ischemic stroke, not for TIA.
Question 5 of 5
A male patient who has right-sided weakness after a stroke is making progress in learning to use the left hand for feeding and other activities. The nurse observes that when the patient's wife is visiting, she feeds and dresses him. Which nursing diagnosis is most appropriate for the patient?
Correct Answer: C
Rationale: The information supports the diagnosis of disabled family coping because the wife does not understand the rehabilitation program. There are no data supporting low self-esteem, and the patient is attempting independence. The data do not support an interruption in family processes because this may be a typical pattern for the couple. There is no indication that the patient has impaired nutrition.