NR 283

RBC-function- Erythrocytes (or RBC’s) are the most abundant cell type in the body • Its primary job is tissue oxygenation • The cell has 2 unique properties: o A biconcave shape which makes it optimal for gas transport o The capacity to be reversible deformed. The cells can change shape to make it through all the different size vessels in the body • Erythrocytes have a lifespan of 120 days • Hemoglobin is the oxygen carrying protein of the erythrocyte that gives RBC’s their c...

6. A situation when there is a higher than expected number of cases of an infectious disease within a given area is called a/an: a. epidemic. Correct b. exacerbation. c. morbidity. d. pandemic. 7. A deficit of oxygen in the cells usually due to respiratory or circulatory problems is called: a. apoptosis. b. ischemia. Correct c. hypertrophy. d. necrosis. 8. Which of the following is the best definition of epidemiology? a. The science of tracking the occurrence and distrib...

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 term prognosis refers to the: a. period of recovery and r...

NR 283Patho Final Worksheet (1) Questions And Answers[ Newly Updated] 2022

NR 283 EXAM 2 REVIEW QUESTIONS AND ANSWERS GRADED A NR 283 EXAM 2 REVIEW QUESTIONS AND ANSWERS GRADED A NR 283 EXAM 2 REVIEW QUESTIONS AND ANSWERS GRADED A

Mrs. A’s baby girl, Baby C, who is 3 months old, has had severe watery diarrhea … by fever for 24 hours. She is apathetic and responds weakly to stimulation. The condition has been … as viral ga stroenteritis. List the major losses resulting from diarrhea and fever. List other signs or data that would provide helpful information. Explain several reasons why infants become dehydrated very Show Less

NURSING NR 283 PATHO Test Bank 3 with Answers Chapter 09: Musculoskeletal Disorders 1. Which of the following cells produce new bone? a. Osteocytes b. Osteoblasts c. Osteoclasts d. Stem cells from the bone marrow ANS: B REF: 159 2. What is the chemical transmitter released at the neuromuscular junction? a. Norepinephrine b. GABA c. Serotonin d. Acetylcholine ANS: D REF: 161 3. What are the two types of bone tissue? b...

NR 283 Pathophysiology Test Question Bank / NR283 Test Question Bank / NR 283 Patho Test Bank (Latest): Chamberlain Chamberlain NR283 Test Question Bank (Exam 1, Exam 2, Exam 3, Final Exam)

pathophysiology study of functional changes in the body as a result from disease primary prevention primary focus in health care 00:00 01:08 predisposing factors tendencies that promote development of a disease iatrogenic caused by treatment or procedure pathogenesis condition that triggers an acute episode complications new secondary or additional problems mortality the number of deaths resulting from a particular disease epidemic higher than e...

Osetoporosis Decreased Bone Mineral Density Osteoporosis Pathophysiology Bone remodeling leads to increased bone reabsorption, leads to decreased bone formation causing thin fragile bones leading to fractures. Increased osteoclast activity and decreased osteoblast activity. Risk factors for Osteoporosis 1. Postmenopausal women 2. Aging 3. Sedentary Lifestyle 4. Hyperthyroidism 5. Smoking Rheumatoid Arthritis Autoimmune disorder causing chronic systemic inflammation ...