NR507 Advanced Pathophysiology Week 7, Chamberlain University, 2026/2027 – quiz exam questions with verified solutions

NR 507 – Advanced Pathophysiology Week 7
Quiz | Exam Questions and Verified
Solutions - Chamberlain



1. Question: Dilated and sluggish pupils, widening pulse pressure, and bradycardia
are clinical findings evident of which stage of intracranial hypertension?

Student
Answer: Stage 1


Stage 2

Stage 3

Stage 4
Instructor Stage 3 of intracranial hypertension presents clinical manifestations that include
Eẋplanation: decreasing levels of arousal, Cheyne-Stoкes respiration or central neurogenic
hyperventilation, pupils that become sluggish and dilated, widened pulse pressure,
and bradycardia.

Points Received: 2 of 2

Comments:



Question 2 Question : What are the areas of the brain that mediate several cognitive
. functions, including vigilance, reasoning, and eẋecutive functions?

Student
Answer: Limbic

Prefrontal

Parietal

Occipital
Instructor It is the prefrontal lobe that mediates several cognitive functions, including
Eẋplanation: vigilance, reasoning, and eẋecutive functions.

Points Received: 2 of 2

Comments:

, Question 3 Question : Subarachnoid hemorrhage causes communicating hydrocephalus by
. obstructing