Pccn questions - Study guides, Revision notes & Summaries

PCCN QUESTIONS AND ANSWERS 2024

Chapter 01: Overview of Critical Care Nursing Sole: Introduction to Critical Care Nursing, 8th Edition MULTIPLE CHOICE 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 mty/teostrganization that supports and represent...

Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arteries to a lower pressure, a pressure gradient known as coronar...

Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arteries to a lower pressure, a pressure gradient known as coronar...

epoetin alfa CORRECT ANSWER anemia related to chronic kidney disease should be treated with ______________________. folic acid, Vitamin B12 CORRECT ANSWER Name two treatments for megaloblastic anemia. infection CORRECT ANSWER Glucose control (via insulin drip) in the post-CABG patient decreases the risk of ___________________. acidosis CORRECT ANSWER In acute oliguric kidney injury, hyperkalemia leads to ____________________. right CORRECT ANSWER Obstructive-sleep apnea patients are ...

Electrolytes PCCN Questions and Answers Graded A+ Causes: renal failure over-replacement cell-damage/shift out of cells (acidosis, hemolysis, sepsis, chemo) spironolactone therapy S/S: bradycardia termors/twitching N/V peaked T waves, short ST seg, blocks Hyperkalemia Treatment for hyperkalemia kayexelate insulin/glucose/HCO2/Ca++ Dialysis Aerosol albuterol Causes: Poor PO intake Renal loss (diuretics, renal tubular necrosis),amphot. B GI loss; diarrhea, vomiting ...

PCCN questions with complete solution 2023/2024 Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mE

PCCN Questions Verified Answers Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Which of the ff do these changes most lik...

Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Which of the ff do these changes most likely represent A. aspiration pneumonia B. p...

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...