283 exam 2 - Study guides, Class notes & Summaries

Exam 2: NR283 / NR 283 (Latest 2024/2025 Update) Pathophysiology | Complete Guide with Questions and Verified Answers| 100% Correct | Grade A-Chamberlain Q: Papilledema Swelling of the optic disc. Q: purpose of cerebral spinal fluid (CSF) Answer: is to protect the brain from injury, maintain homeostasis through the regulation of metabolites, exchange gases with the blood, and collect waste secreted by brain cells. CSF does not transport nutrients to the liver. Q: pain Answer...

Final Exam: NR283/ NR 283 Pathophysiology Final Exam| Questions and Verified Answers| 100% Correct Latest Update!! 2023/ 2024- Chamberlain QUESTION A client reports that he is taking prophylactic antibiotics before surgery. The nurse interprets this correctly with which statement? Answer: - The provider ordered antibiotics to prevent infection QUESTION The NA+K+ pump is used to create action potential. Which description of the pump's function is the most accura...

NR 283 Exam 2 – Chamberlain Latest Update Graded A+ Tachycardia heart rate faster than 100 bpm Bradycardia heart rate slower than 60 bpm preload amount of blood in ventricles at end of diastole Afterload resistance against which left ventricle pumps blood out Systole heart contraction, increasing pressure to eject blood Diastole heart relaxation, needed for chamber filling When does preload increase? hypervolemia, valve regurgitation, heart failure When does afterloa...

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...

Final Exam: NR283/ NR 283 Pathophysiology Final Exam |100% Correct Questions and Verified Answers| 2023/ 2024 LATEST!!- Chamberlain QUESTION What kind of pain do these describe? Sudden, severe/short term Localized/generalized Physiological stress response Emotional response Answer: Acute pain QUESTION Increased BP, respiration and heart rate, cool, pale and moist skin and increased skeletal muscle tension are examples of what kind of response?- Answer: Physiol...

NR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2 / NR 283 Exam 2 : Chamberlain College of NursingNR283 Exam 2...

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) ...