Pathophysiology HESI question with complete solution rated A+2023 UPDATED

Pathophysiology HESI question with complete solution rated A+2023 UPDATEDa. positive feedback - correct answer An initial disturbance in a system sets off a chain of events that does not favor stability and often abruptly displaces a system from its steady state: what is that? a. Positive Feedback b. Negative Feedback c. Disease d. Homeostasis b. gums - correct answer What organ shrinks with age? a. Prostate b. Gums c. Heart d. All of the above d. there is less thirst perception in the elderly - correct answer Which of the following is true? a. An infant will have a slower heart rate than an adult b. The elderly have better temperature sensations c. There are more sweat glands in an elderly person d. There is less thirst perception in the elderly c. Women have a lower hemoglobin than men - correct answer Which of the following is true? a. Women snore more than men b. Men have higher calcium levels c. Women have a lower hemoglobin than men d. Men have a lower creatinine level than women b. Acclimatization - correct answer An increase in normal adaptive response to the decreased availability of oxygen at high altitude is termed which? a. Circadian b. Acclimatization c. Population d. Diurnal d. Iatrogenic - correct answer What does it mean when the cause of the disease is unwanted medical treatment? a. Idiopathic b. Ecogenetic c. Genotypical d. Iatrogenic d. Neonatal - correct answer Which term is used for the first two months of life? a. Infancy b. Childhood c. Prenatal d. Neonatal d. Sign - correct answer Which is an objectively identifiable aberration of the disease? a. Symptom b. Syndrome c. Stage d. Sign c. They include epinephrine and norepinephrine - correct answer Which of the following is true regarding catecholamines?