Ccrn practice test Study guides, Class notes & Summaries

A patient in hyperosolar hyperglycemic state (HHS) is being admitted with dehydration and a serum glucose level of 836 mg/dL. Which of the following additional laboratory findings should the nurse anticipate? A. decreased BUN, decreased creatinine, and elevated serum osmolality B. decreased BUN, decreased creatinine and decreased serum osmolality C. decreased BUN, elevated creatinine and decreased serum osmolality D. elevated BUN, elevated creatinine and elevated serum osmolality - Ans...

Barron-Elsevier CCRN practice test questions and answers

CCRN Practice Test

CCRN Practice Test 1 Exam Questions With 100% Correct Answers | Verified | Latest Update 2023

Barron-Elsevier CCRN practice test questions and answers

TEST BANK FOR INTRODUCTION TO CRITICAL CARE NURSING, 8THEDITION, MARY LOUSOLE, DEBORAHKLEIN, MARTHEMOSELEY | COMPLETE GUIDE A+: 1. Which of the following professional organizations best supports critical care nursing practice? a. American Association of Critical-Care Nurses b. American Heart Association c. American Nurses Association d. Society of Critical Care Medicine ANS: A The American Association of Critical-Care Nurses is the specialty organization that supports and represents critical car...

Barron-Elsevier CCRN Practice Test Questions and Answers Already Passed ADH - CORRECT Phenytoin inhibits _______ secretion Right - CORRECT Most episodes of aspiration result in (right/left) lung infiltrates. urine creatinine clearance - CORRECT Best indicator of GFR Auto-PEEP - CORRECT In a vented patient with status asthmaticus, check for _______________ Air trapping - CORRECT An increase in auto-PEEP is a sign of _________________. obstructive pulmonary disease - CORRECT A patient wit...

A patient with a history of coronary artery disease and fib is admitted with severe abdominal pain, N/V/D, Angiography confirms a mesenteric artery occlusion. The nurse should anticipate the priority treatment to be: surgery NOT anticoagulation Which parameter indicated successful management of right ventricular failure? -decreased PAOP -decreased CVP -increased PAD decreased CVP PAOP and PAD are not elevated in right ventricular failure A patient is admitted with chest heaviness,...

What is vasogenic cerebral edema? - Answer- Vasogenic cerebral edema is an increase in extracellular fluid caused by a breakdown of the blood-brain barrier with the resultant increase in vascular permeability. This cerebral edema begins locally and becomes more generalized. Common causes are trauma (including surgical trauma), tumors, hemorrhage, and abscesses What ventilator parameter indicates fluid volume excess? - Answer- An A:a gradient greater than 10 mm Hg is a reflection of a diffusio...

A patient in hyperosolar hyperglycemic state (HHS) is being admitted with dehydration and a serum glucose level of 836 mg/dL. Which of the following additional laboratory findings should the nurse anticipate? A. decreased BUN, decreased creatinine, and elevated serum osmolality B. decreased BUN, decreased creatinine and decreased serum osmolality C. decreased BUN, elevated creatinine and decreased serum osmolality D. elevated BUN, elevated creatinine and elevated serum osmolality corre...