Pccn exam 2023 - Study guides, Class notes & Summaries
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All PCCN Exam Questions and Answers From 2022/2023 (Verified Answers)
- Exam (elaborations) • 96 pages • 2023
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All PCCN Exam Questions and Answers From 2022/2023 (Verified Answers) 
 
All PCCN Exam Questions and Answers From 2022/2023 (Verified Answers)
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PCCN Exam 2023 STUDY BUNDLE (COMPLETE PACKAGE)(Verified Answers)
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PCCN Exam 2023 STUDY BUNDLE (COMPLETE PACKAGE)(Verified Answers)
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PCCN Exam 2023 Questions and Answers Verified Update
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PCCN Exam 2023 Questions and Answers 
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PCCN exam 2023 with 100% correct answers
- Exam (elaborations) • 39 pages • 2023
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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...
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PCCN Exam 2023 with 100% correct answers
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The nurse observes that the patient's jugular veins distend in the semi-upright position to more than 5 cm above the sternal angle. This is an indication of: - correct answer -fluid volume overload. 
 
what is normal Pulmonary artery occlusion pressure (PAOP)? - correct answer -5-12 mmHg 
 
The resistance against which the left ventricle must pump to eject its volume is: - correct answer -systemic vascular resistance. 
 
When the tricuspid valve is open, central venous pressure reflects the fil...
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PCCN exam 2023 with 100% correct answers
- Exam (elaborations) • 71 pages • 2023
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Coronary artery perfusion is dependent upon: 
A. diastolic pressure 
B. systolic pressure 
C. afterload 
D. systemic vascular resistance (SVR) - correct answer -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 kno...
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PCCN exam 2023 with 100% correct answers
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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 apne...
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PCCN exam 2023/2024 with 100% correct answers
- Exam (elaborations) • 39 pages • 2023
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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...
-
PCCN exam 2023 with 100% correct answers
- Exam (elaborations) • 17 pages • 2023
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Onset time of ARDS - correct answer -typically 48 hours but within 1 week 
 
ARDS symptoms - correct answer --rapid onset of severe dyspnea 
 
-Hypoxemia that does not respond to supplemental oxygen therapy (how you know its ARDS) 
 
-Carbon dioxide retention 
 
-Bilateral diffuse infiltrates on x-ray 
 
-pulmonary edema not caused by HF or fluid overload 
 
Pneumonia symptoms - correct answer --coughing 
-fatigue 
-pleuritic pain 
-fever 
-increased WBC 
-rust colored sputum 
-crackles 
-tachy...
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PCCN Exam 2023 with 100% correct answers
- Exam (elaborations) • 17 pages • 2023
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What is the function of the cardiovascular system - correct answer -to drive O2 to the cell so that the cell can make ATP for energy production 
 
What is the formula for CARDIAC OUTPUT - correct answer -Stroke volume x Heart Rate 
 
CO = HR X SV ( Preload + Afterload + Contractility) 
 
What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? - correct answer -Cardiac Output ( approximately 4 - 8 LPM ) 
 
What is the term for the amount of blood that is pumped ...
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