NU-606 Exam #1 PowerPoint & Study Guide Questions and Verified Answers 2026 – Comprehensive Nursing Exam Review Material

NU-606 EXAM #1 POWERPOINT &
STUDY GUIDE QUESTIONS AND
VERIFIED ANSWERS 2026
The mechanism of high blood pressure is an example of ____________.

A. Physiology

B. Pathology

C. Pathophysiology - ANSWER-C. Pathophysiology



Which of the following best describes the term etiology?

A. The study of disease progression

B. The study of disease causes

C. The study of disease populations

D. The study of disease resolution - ANSWER-B. The study of disease causes



True/False

Epidemiologists use a number of different factors to describe the steps of a disease. - ANSWER-False



Which of the following best describes the cellular adaptation seen in chronic cigarette smokers?

A. Atrophy

B. Hypertrophy

C. Hyperplasia

D. Metaplasia

E. Dysplasia - ANSWER-D. Metaplasia

, True/False

Dystrophic calcification can result from prolonged ischemia. - ANSWER-True



Which of the following can result in membrane damage?

A. Inactivation of Na+/K+ ATPase

B. Oxidation of phospholipid

C. Ischemic activation of Ca2+- regulated protease

D. All of the above

E. None of the above - ANSWER-D. All of the above



Which of the following molecules will induce endothelial cell retraction?

A. Omega-3 fatty acids

B. Leukotrienes

C. Histamine

D. VCAM - ANSWER-C. Histamine



True/False

Permanent cells, once damaged, can easily be regenerated and their functions recovered. - ANSWER-
False



Which of the following will promote wound healing?

A. Malnutrition

B. Increased blood flow and oxygen delivery

C. Infection

D. Foreign bodies - ANSWER-B. Increased blood flow and oxygen delivery