Ccrn practice questions - Study guides, Class notes & Summaries

CCRN Practice Questions with 100% Correct Answers A 47-year-old male has been admitted to the CCU from the emergency room with a history of sudden diaphoresis, nausea, vomiting and radiating pain down his left arm. He reports no significant medical history, and has been a two PPD smoker since his early twenties. His admitting diagnosis is UA/NSTEMI and he is being prepped for cardiac catheterization for possible angioplasty with stent placement. What type of medication orders might the nur...

CCRN Practice Questions with 100% Correct Answers A 47-year-old male has been admitted to the CCU from the emergency room with a history of sudden diaphoresis, nausea, vomiting and radiating pain down his left arm. He reports no significant medical history, and has been a two PPD smoker since his early twenties. His admitting diagnosis is UA/NSTEMI and he is being prepped for cardiac catheterization for possible angioplasty with stent placement. What type of medication orders might the nur...

Chapter 01: Overview of CriticalCare Nursing MULTIPLE CHOICE Which of the following professional organizations best supports critical care a. American Association of Critical-Care Nurses American American Society ofANS: A Heart Association Nurses Association Critical Care Medicine The American Association of Critical-Care critical care nurses. The American Heart Associ Association supports all nurses. The Societ care team under the direction of an Nurses is the ation supports of...

CCRN PRACTICE QUESTIONS WITH COMPLETE SOLUTIONS 100%CCRN PRACTICE QUESTIONS WITH COMPLETE SOLUTIONS 100%

CCRN PRACTICE QUESTIONS WITH CORRECT ANSWERS

CCRN PRACTICE QUESTIONS AND ANSWERS

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...

pH 7.40, PaCO2 40 mm Hg, PaO2 62 mm Hg The case study shows stage II asthma. Option c shows stage III asthma. The patient is still breathing at a fast rate, but carbon dioxide is starting to be retained as evidenced by the increase of the PaCO2 into normal range. Options a and b are still stage II. Option d shows a respiratory alkalosis with a metabolic acidosis because you would have expected the pH to be in an alkalotic range with the PaCO2 of 30. A patient experiencing alcohol withdrawa...

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...

CRITICAL CARE REGISTERED NURSE (CCRN) - CCRN Practice Questions section C A 47-year-old male has been admitted to the CCU from the emergency room with a history of sudden diaphoresis, nausea, vomiting and radiating pain down his left arm. He reports no significant medical history, and has been a two PPD smoker since his early twenties. His admitting diagnosis is UA/NSTEMI and he is being prepped for cardiac catheterization for possible angioplasty with stent placement. What type of medication o...