Nurs 283 quiz 1 Samenvattingen, Aantekeningen en Examens

NURS 283: Quiz 5What are the stages of sleep? - correct answer NREM: 2 stages - N1: haziness, lasts 1-5 minutes - N2: brain activity, HR, & respirations slow; muscles may twitch N3: Delta stage - deep sleep - delta waves in the brain - body heals itself (releases growth hormone) REM: - N4: brain is very active; vivid dreams; body is temp. paralyzed repeat in 90 minute increments body can do through the cycle 5-6x What is the physiology of sleep? - correct answer Circadian ...

Pathophysiology Quiz 1 Name: ______________________________ 1. Pathophysiology involves the study of: a. the structure of the human body. b. the functions of various organs in the body. c. functional or structural changes resulting from disease processes. Correct d. various cell structures and related functions. 2. The number of new and old or existing cases in a specific population within a specified time period is called: a. prevalence. b. occurrence. c. incidence. d. abstinence. 3. The te...