Ccrn neuro questions - Study guides, Class notes & Summaries

Pediatric CCRN – Neuro Questions And Answers

Pediatric CCRN – Neuro Questions And Answers

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 Questions with 100% Correct Answers A 56 yr-old male is admitted to the ICU with a blood pressure of 225/135 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? - Answer- Rapidly lower the diastolic pressure to 100 with IV antihypertensive meds, then continue to gradually reduce the diastolic pressure to 85 with oral antihypertens...

Post-renal failure values: -Correct Answer= Urine output < 200; urine sodium 30; BUN: Creatinine ratio i5:i; urine specific gravity i.0i0 BUN: Creatinine ratio is i5:i, but both the BUN & creatinine are elevated. Urine sodium is typically i-40 mEq/L. What to do in the event of HiT: -Correct Answer= Stop Heparin and administer an alternative direct thrombin inhibitor. Warfarin is contraindicated in HiT? T/F -Correct Answer= True - there is also no evidence that shows protamine, corticos...

CCRN Practice Questions – Endocrine with Complete Solutions Which laboratory values would differentiate diabetic ketoacidosis (DKA) from a hyperosmolar hyperglycemic state (HHS)? a. Serum glucose of 600 mg/dL b. Serum potassium of 4 mEq/L c. Positive serum ketones d. Serum osmolality of 320 mOsm/L - Answer- Correct answer: c Rationale: In DKA there is an absolute insulin deficiency that causes glycogenolysis and gluconeogenesis. The gluconeogenesis causes the incomplete breakdown of f...

PASS the CCRN!! Questions And Answers A 56 yr-old male is admitted to the ICU with a blood pressure of 225/135 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? - ANSWER- Rapidly lower the diastolic pressure to 100 with IV antihypertensive meds, then continue to gradually reduce the diastolic pressure to 85 with oral antihypertensive me...

CCRN CRITICAL CARE REGISTERED NURSE EXAM LATEST 2023/2024 QUESTIONS AND 100% CORRECT ANSWERS TEST BANK A 56 yr-old male is admitted to the ICU with a blood pressure of 225/i35 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to i00 with iV antihypertensive meds, then continue to...

Closed head injury. When nurse stimulates her, the child flexes her arms, clenches her fists, and extends her legs. which of the following is accurate? a. Child is demonstrating decorticate posturing which indicates cerebral damage. b. Child is demonstrating decorticate posturing which indicates damage to the midbrain c. Child is demonstrating deceberate posturing which indicates cerebral damage d. Child is demonstrating deceberate posturing which indicates damage to the midbrain. -:- ...

CRITICAL CARE REGISTERED NURSE Neuro questions The most important indicator of the neurological state is A. Level of consciousness B. Pupillary reaction C. Extremity movement and strength D. Vital signs A. Level of consciuosness Movement of the head back and forth in a comatose patient with eyes returning to midline is A positive dolls eye. (Which is good!) The oculocephalic reflex. Assesses cranial nerves 3,6, and 8 The respiratory pattern seen in upper brain stem lesions (midbrain) ...