52 Study guides, Class notes & Summaries

Question 1 1 / 1 pts Which of these is not a characteristic of an action potential? Each normal action potential for a given cell type looks identical, depolarizes to the same potential, and repolarizes back to the same resting potential. An action potential at one site causes depolarization at adjacent sites, bringing those adjacent sites to threshold. If an excitable cell is depolarized to threshold in a normal manner, then the occurrence of an action potential is inevitable. On the...

Proctored Nursing School Exit Exam Study Notes Renal Calculi - Pain: Flank pain ³ Kidney or Ureter (if pain radiates ³ stones in ureter or bladder) Performing Ear Irrigation: Sterile technique, warm meds, pull up & back, tilt toward affected ear Thrombolytic Therapy (Stroke): Reteplase recombinant (rTPA 3 clot buster) w/ in 4.5 hours of initial symptoms Trach care: Dressing &, inner cannula ½ hydrogen peroxide, & stoma ¥ knot Head injury (changes in LOC): Length of time unconscious & G...

Which of the following is a recognized function of skeletal muscle? 1) A) guard body entrances and exits B) maintain posture C) maintain body temperature D) produce movement E) all of the above E Nerves and blood vessels that service the muscle fibers are located in the connective tissues of the A) myofibrils. B) sarcolemma. C) endomysium. D) sarcomere. E) perimysium. E Which of the following best describes the term sarcoplasmic reticulum? A) largely made of myosin m...

Porth's Essentials of Pathophysiology 5th Edition Test Bank, All Chapters 1-52 | Complete Guide A+ Porth's Essentials of Pathophysiology 5th Edition Test Bank, All Chapters 1-52 | Complete Guide A+ Porth's Essentials of Pathophysiology 5th Edition Test Bank, All Chapters 1-52 | Complete Guide A+ Porth's Essentials of Pathophysiology 5th Edition Test Bank, All Chapters 1-52 | Complete Guide A+ Porth's Essentials of Pathophysiology 5th Edition Test Bank, All Chapters 1-52 | Complete Guide A+ ...

PSY352 Personality Final Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: The biggest limitation of correlational research is that __________. A) it only focuses on one individual in depth B) it does not indicate anything about causation C) it is unethical D) it is costly and time-consuming to conduct Answer: B) it does not indicate anything about causation Q: Which of the following is the best example of observer-report researc...

Exam 2: NSG 526 Latest 2023 Already Graded A Group Therapy primary purpose The primary purpose of group therapy is to facilitate changes by the patient to address identified problems. A technique for dealing with an over talkative client and silence from other participants in a group during therapy make an observation about the group's silence and invite the others to comment the technique of "Information Giver". During group members sharing methods they personally use for dealing with prob...

NCLEX 252 Questions and Answers for Musculoskeletal Latest 2024/2025

ISAT 252 Final Exam 2024 with complete solution

NURS 6521 Midterm Exam / NURS 6521N Midterm Exam Selected Answer: nitrate tolerance. Selected Answer: potential adverse effects of the drugs that Mr. Nguyen will be taking. Selected Answer: hypertension. Selected Answer: adrenal insufficiency. Selected Answer: 3.

NRNP 6552 Final Exam Questions 2022/ 2023