Nr283 Study guides, Class notes & Summaries

NR283 Exam 1 (week 2): NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain 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? - ...

Ventilation - ANSWER-Inspiration of oxygen Expiration of carbon dioxide from the blood Ventilation requires which muscles - ANSWER-Intercostal muscles diaphragm muscles Sternocleidomastoid muscles Factors effecting ventilation - ANSWER-*Compliance-muscles ability for lungs to expand (rib expansion) *Elasticity-ability for lungs to return to relaxed shape *Resistance-airway resistance(mucus, aspiration, bronchospasm) *Work of breathing-how difficult it is to breath(obesity, prego) ...

NR283 Pathophysiology Exam Questions With Complete Solutions

NR283 Exam 2 Chamberlain Questions With Complete Solutions

A client is seen in the emergency clinic after jumping off a ski lift and injuring their ankle. Which steps can the client take to reduce inflammation and pain? Select all that apply. (Ans- Elevate the injured site Rest the affected area Wrap the ankle Apply an ice pack Which factor can delay tissue healing from inflammation and injury? (Ans- Advanced age Scar tissue is _____ and tends to ______ over time, which can result in _________ (Ans- Nonelastic Shrink Complications ...

NR283 / NR-283 Exam 1 (Latest Update 2024 / 2025): Pathophysiology | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain Question: If you are super thirsty will you have hypernatremia or hyponatremia? Answer: Hypernatremia Question: irregular twitching is a result of? Answer: hypocalcemia Question: kidney stones result from what electrolyte imbalance? Answer: hypercalcemia Question: why is renal failure a cause of hyperkalemia? A...

NR283 / NR-283 Exam 3 (Latest Update 2024 / 2025): Pathophysiology | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain Question: the onset paralysis of guillain-bare syndrome is _______ but the recovery is ________. Answer: ascending, descending Question: immediately prior to seizure; same taste, smell, or something they hear Answer: aura Question: early signs of a seizure that happens hours before; irritability or muscle twitching Answe...

NR283 / NR-283 Exam 2 (Latest Update 2024 / 2025): Pathophysiology | Complete Guide with Questions and Verified Answers | 100% Correct - Chamberlain Question: A nurse is teaching a student about the most common cause of pulmonary edema. Which cause, if stated by the nurse, indicates understanding of the teaching? a.Pneumonia b.Smoking c.Loss of elastic fibers d.Left sided heart failure Answer: d.Left sided heart failure Question: Where do you see a "white out" in a chest xr...

Which statement is the most inclusive definition of a risk factor? (Ans- Something that increases a person's chances of developing a disease Which are better steps to health? Select all that apply. (Ans- All are correct For each listed item below, click to specify if it is a body system or pathophysiological process. (Ans- * What benefits are gained by asking questions when someone has clinical manifestations of altered homeostasis? Select all that apply. (Ans-

Exam 2: NR283 / NR 283 (NEW Update 2024/2025) Pathophysiology Review| Guide with Questions and Verified Answers| 100% Correct -Chamberlain QUESTION What is a myocardial infarction? Answer: Occurs when coronary artery is totally obstructed - commonly due to atherosclerosis QUESTION pacemaker of the heart Answer: SA node QUESTION congestive heart failure Answer: When the heart cannot maintain pumping capability QUESTION What decreases ...