Study guides, Class notes & Summaries

NR283 Exam 2 VERIFIED SOLUTIONS 2023//2024 what happens during ventricular diastole? - ANSWER the ventricles are filling with blood what happens during ventricular systole? - ANSWER the ventricles contract, blood is forced through pulmonary and aortic valves into the pulmonary artery and aorta client with decreased peripheral pulses with lab results that show hypocalcemia. what is likely the problem? preload, afterload, or contractility? - ANSWER contractility What is the job of th...

what are the 7 steps of inflammation? Correct Answer - injury - vasoconstriction - dead cells release cell components - mast cell degranulation (when a mast cell releases its chemical mediators) - vasodilation, increased capillary permeability - WBC infiltrate - phagocytosis what is inflammation? Correct Answer the body's non-specific response to tissue injury what is the purpose of inflammation? Correct Answer - phagocytosis of foreign materials - defense - cleanup - triggered W...

1. Which of the following areas lacks blood vessels and nerves? a. Epidermis b. Dermis c. Subcutaneous tissue d. Fatty tissue ANS: A REF: 142 2. What is a raised, thin-walled lesion containing clear fluid called? a. Papule b. Pustule c. Vesicle d. Macule ANS: C REF: 143 3. Which of the following is a common effect of a type I hypersensitivity response to ingested substances? a. Contact dermatitis b. Urticaria c. Discoid lupus erythematosus

(CH 1)Dysplasia - Answer out of order/looks weird - are unable to differentiate the size/shape of cells properly - precancerous Anaplasia - Answer worse than dysplasia (even more out of order) Neoplasia - Answer New growth (could be benign and is just multiplying too fast but still OK) or malignant (BAD) Prognosis - Answer probability of recovery Complications - Answer problems happen because of something Diagnosis - Answer signs/symptoms associated with disease Etiology - Answ...

what are the 7 steps of inflammation? - Answer - injury - vasoconstriction - dead cells release cell components - mast cell degranulation (when a mast cell releases its chemical mediators) - vasodilation, increased capillary permeability - WBC infiltrate - phagocytosis what is inflammation? - Answer the body's non-specific response to tissue injury what is the purpose of inflammation? - Answer - phagocytosis of foreign materials - defense - cleanup - triggered WITH the specific i...

1. Which of the following would be the most likely cause of an iatrogenic disease? a. An inherited disorder b. A combination of specific etiological factors c. An unwanted effect of a prescribed drug d. Prolonged exposure to toxic chemicals in the environment - Answer c. An unwanted effect of a prescribed drug 2. The manifestations of a disease are best defined as the: a. subjective feelings of discomfort during a chronic illness. b. signs and symptoms of a disease. c. fa...

NR283 Exam 3 VERIFIED SOLUTIONS 2023//2024 B. Osteoblasts Which of the following cells produce new bone? a. Osteocytes b. osteoblasts c. osteoclasts d. stem cells from the bone marrow D. Acetylcholine What is the chemical transmitter released at the neuromuscular junction? a. Norepinephrine b. GABA c. Serotonin d. Acetylcholine c. Compact and cancellous What are the two types of bone tissue? a. Vascular and nonvascular b. Spongy and calcified c. Compact and cancellous d. Den...

NR283 Exam 2 VERIFIED SOLUTIONS 2023//2024 what happens during ventricular diastole? - ANSWER the ventricles are filling with blood what happens during ventricular systole? - ANSWER the ventricles contract, blood is forced through pulmonary and aortic valves into the pulmonary artery and aorta client with decreased peripheral pulses with lab results that show hypocalcemia. what is likely the problem? preload, afterload, or contractility? - ANSWER contractility What is the job of th...

NR283 Quiz 4 Final Exam With Complete Solutions What occurs during osmosis? - CORRECT ANSWER Water moves from an area of lower solute concentration to an area of higher solute concentration Intracellular - CORRECT ANSWER Within the cells Two thirds of the body's fluids are - CORRECT ANSWER intracellular Extracellular - CORRECT ANSWER outside the cell, include interstitial, intravascular, and other compartments (cerebrospina...

NR283 Patho Final Help Exam Questions With All Correct Answers Hyponatremia S/S - ANSWER LOW BP, anoerexia, nasuea, cramps, fatigue, legarthy, muscle weakness, headache, confusion, seizures Hypernatremia S/S - ANSWER high BP, edema, weakness, legarthy, agitation, thirst Hydrostatic pressure - ANSWER pressure exerted to push fluid from one compartment to another osmotic pressure - ANSWER draws fluid from an area of higher concentration t...