Define stenosis - Study guides, Class notes & Summaries

CPEN Exam (coont punch emergency nerd exam) Questions With 100% Correct Answers. Halo traction and Gardner wells tongs What would be a potential treatment for an unstable cervical spine fracture? Stretches and straightens a severely compressed or curved spine. Can be used in cervical instability. Function of halo traction Provides spinal traction for the reduction of a cervical spine injury Function of Gardner wells tongs Most commonly used trauma scoring system for adul...

AACN PCCN Exam Review Cardiac Exam 104 Questions with Verified Answers Normal P wave - CORRECT ANSWER <0.11 sec Normal PR interval - CORRECT ANSWER 0.12-0.20 sec Normal QRS interval - CORRECT ANSWER 0.04-0.10 sec Inherent rate of sinus node - CORRECT ANSWER 60-100 bpm Inherent rate of AV node - CORRECT ANSWER 40-60 bpm Inherent rate of Purkinje fibers - CORRECT ANSWER 20-40 bpm Causes of U wave - CORRECT ANSWER hypokalemia, abnormally prolonged repolarization, various dru...

Cervical Spondylotic Myelopathy Verified Answers Which is the most common level of cervical spinal stenosis and cervical spondylotic myelopathy? A. C3-C4 B. C4-C5 C. C5-C6 D. C6-C7 E. C7-T1 ️C5-C6 based on literature reports of imaging and autopsy studies. Which risk factor is most likely to be associated with the development of cervical spondylotic myelopathy? A. Age B. Prolonged use of hand-held devices C. History of neck trauma D. Congenital narrowing of the cervical...

Define CVA (stroke) correct answer: An emergency condition in which neurological deficits result from sudden decrease in blood flow localized to an area of the brain. A manjor loss of blood supply to the brain can result in severe disability or death. ischemic stroke correct answer: 87% of strokes When the blood supply to a part of the brain is suddenly interrupted by thrombus, embolus, or blood vessel stenosis. Hemorrhagic stroke correct answer: 13% of strokes When a blood vessel ru...

primary role of arteries: - carry blood away from the heart primary role of veins: - carry blood to the heart ______ contain oxygen rich blood - arteries what produces S1? - closure of AV valves (mitral and tricuspid; *remember, they close alphabetically! mitral before tricuspid) what produces S2? - closure of semilunar valves (aortic and pulmonic) what heart "events" occur first? - left side take place a split second before right side where is S1 heard best? - apex (bottom o...

Define the term AKI - Answer-Acute Kidney Injury Example of prerenal cause of AKI - Answer-hemorrhage, sepsis, renal artery thrombosis/stenosis Example of intrarenal cause of AKI - Answer-acute interstitial nephritis, acute tubular necrosis, acute glomerulus nephritis Example of postrenal cause of AKI - Answer-bladder or urethral malignancy, prostatic hyperplasia How do you help in restoring kidney function? - Answer-best to keep wet; eliminate the cause How do you protect kidneys...

CMN 568 - Unit 4 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS Acute onset of severe pain and vomiting suggests what? - ANSWER + Peritoneal irritation + Acute gastric or intestinal obstruction + Pancreaticobiliary disease (McPhee p 588) Persistent vomiting suggests what? - ANSWER + Pregnancy + Gastric outlet obstruction + Gastroparesis + Intestinal dysmotility + Psychogenic disorders + CNS or systemic disorders (McPhee p 589) Vomiting in the morning suggests what? - ANSWER...

CMN 568 - Unit 4 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS Acute onset of severe pain and vomiting suggests what? - ANSWER + Peritoneal irritation + Acute gastric or intestinal obstruction + Pancreaticobiliary disease (McPhee p 588) Persistent vomiting suggests what? - ANSWER + Pregnancy + Gastric outlet obstruction + Gastroparesis + Intestinal dysmotility + Psychogenic disorders + CNS or systemic disorders (McPhee p 589) Vomiting in the morning suggests what? - ANSWER...

DaVita Dialysis Study Guide Questions and Answers 100% Pass Define the term AKI Acute Kidney Injury Example of prerenal cause of AKI hemorrhage, sepsis, renal artery thrombosis/stenosis Example of intrarenal cause of AKI acute interstitial nephritis, acute tubular necrosis, acute glomerulus nephritis Example of postrenal cause of AKI bladder or urethral malignancy, prostatic hyperplasia How do you help in restoring kidney function? best to keep wet; eliminate the cause How ...

ATE 1211 Animal Physiology Final Exam - Questions and Answers (Complete Solutions) Name the cells found inside the seminiferous tubules sex cells (spermatogonia) Which cells contribute making blood? cell barrier in testes- Sertoli cells Name the hormone produced by Sertoli cells Estrogen What is spermatogenesis? the process of formation of spermatozoa in testes. How many spermatozoa are produced from each primary spermatocyte? Four What is capacitation? sperms undergo some changes in the femal...