Ccrn exam question - Study guides, Class notes & Summaries

nicole cupchick endocrine CCRN Exam Questions and Answers 100% Pass osmolality - Answer- -the measure of solute concentration, defined as the number of osmoles of solute per liter of solution -normal serum osmo: 275-295 -IF YOUR OSMO'S HIGH YOU'RE LIKELY DRY -if osmo's Low you're diLute (water retention) Isotonic fluids - Answer- stay in the vasculature -sodium chloride, lactated ringers, plasmalyte hypotonic fluids - Answer- fluid shifts from the vasculature to the cell- used for c...

nicole cupchick endocrine CCRN Exam Questions and Answers 100% Pass osmolality - Answer- -the measure of solute concentration, defined as the number of osmoles of solute per liter of solution -normal serum osmo: 275-295 -IF YOUR OSMO'S HIGH YOU'RE LIKELY DRY -if osmo's Low you're diLute (water retention) Isotonic fluids - Answer- stay in the vasculature -sodium chloride, lactated ringers, plasmalyte hypotonic fluids - Answer- fluid shifts from the vasculature to the cell- used for c...

CCRN EXAM QUESTIONS AND ANSWERS most common entry for microbes into lungs - ANSWER- aspiration initial output from ostomy - ANSWER- > large volume liquid out to determine teaching the nurse must first - ANSWER- assess learning needs first grasping reflex normal or no? - ANSWER- shows cortical damage to the brain late complication of SAH - ANSWER- hydrocephalus Glasgow Coma Scale - ANSWER- eyes, verbal, motor Max- 15 pts, below 8= coma obtunded vs stuporous - ANSWER- stup...

"high dose" dopamine causes vasoconstriction and (C) Increase afterload - What is the primary hemodynamic effect of: Dopamine >10 mcg/kg/min (A) Increase preload (B) Decrease preload (C) Increase afterload (D) Decreased afterload (E) Increase contractility (D) Decrease contractility Pulmonary HTN and cor pulmonale; Mitral, aortic, or tricuspid insufficiency - What causes the S3 sound? during diastole - When are coronary arteries perfused? S3 heart sound - What may you hear before c...

BARRON'S CCRN EXAM QUESTIONS AND ANSWERS

"high dose" dopamine causes vasoconstriction and (C) Increase afterload - What is the primary hemodynamic effect of: Dopamine >10 mcg/kg/min (A) Increase preload (B) Decrease preload (C) Increase afterload (D) Decreased afterload (E) Increase contractility (D) Decrease contractility Pulmonary HTN and cor pulmonale; Mitral, aortic, or tricuspid insufficiency - What causes the S3 sound? during diastole - When are coronary arteries perfused? S3 heart sound - What may you hear befor...

Barron's CCRN Exam Questions and Answers

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Gastrointestinal concepts Barrons CCRN Exam Questions and Answers RUQ - Answer- pyloris duodenum liver right kidney and adrenal glands hepatic flexure of the colon head of the pancreas LUQ - Answer- stomach spleen Left kidney and adrenal gland splenic flexure of the colon body of the pancreas RLQ - Answer- cecum appendix LLQ - Answer- sigmoid colon Accounts for approximately 80% of acute GI bleeding - Answer- upper GI bleeding - peptic ulcer disease - esophageal - stress ulcer...