Pccn exam 3 - Study guides, Class notes & Summaries
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PCCN Exam Review Questions and answers, rated A+[LATEST EXAM UPDATES]
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PCCN Exam Review Questions and 
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What is the function of the cardiovascular system - -to drive O2 to the cell so that the cell can make 
ATP for energy production 
What is the formula for CARDIAC OUTPUT - -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? - - 
Cardiac Output ( approximately 4 - 8 LPM ) 
What is the term for the amount of blood that is pump...
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PCCN Exam Answers 2024 New Updated
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PCCN Exam Answers 2024 New Updated 
 
What's considered hypoglycemia? - ANSWER- Serum glucose below 70 
 
Causes of hypoglycemia - ANSWER- To much insulin, N/V, ETOH, Septic,ARDS, liver disease, renal failure, strenuous exercise, interrupted feeding (tube feeding), poor diet 
 
Hypoglycemia symptoms (initial) - ANSWER- Diaphoresis, cool skin, irritability, tachycardia, palpitations 
 
What class of drugs blunt the initial symptoms of hypoglycemia? - ANSWER- Beta blockers 
 
Secondary signs of h...
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PCCN Exam Complete Solutions
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PCCN Exam Complete Solutions 
 
what defines COPD? - ANSWER- a productive cough on most days of the week for at least 3 months total duration in 2 successive years 
 
What defines emphysema? - ANSWER- a permanent enlargement of the air spaces that are distal to the terminal bronchioles with destruction of lung parenchyma leading to loss of elastic recoil and loss of alveolar septa and lung hyperinflation. 
 
What is a bullae - ANSWER- an enlarged alveolar spaces >1 cm in diameter 
 
2. When s...
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PCCN neuro Exam Questions and Answers 100% Pass
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PCCN neuro Exam Questions and 
Answers 100% Pass 
Frontal lobe functions - Correct Answer ️️ -Personality, motor function, motor speech, 
morals, emotions, judgment 
Parietal lobe function - Correct Answer ️️ -Sensation, pain, interpretation, temperature, 
pressure 
Occipital lobe function - Correct Answer ️️ -visual 
Cerebellum functions - Correct Answer ️️ -coordination of muscle movement & tone, 
equilibrium 
What does the glasgow coma scale assess? - Correct Answer ️️ -1....
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PCCN 2024 Exam Answers
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PCCN 2024 Exam Answers 
 
What's considered hypoglycemia? - ANSWER- Serum glucose below 70 
 
Causes of hypoglycemia - ANSWER- To much insulin, N/V, ETOH, Septic,ARDS, liver disease, renal failure, strenuous exercise, interrupted feeding (tube feeding), poor diet 
 
Hypoglycemia symptoms (initial) - ANSWER- Diaphoresis, cool skin, irritability, tachycardia, palpitations 
 
What class of drugs blunt the initial symptoms of hypoglycemia? - ANSWER- Beta blockers 
 
Secondary signs of hypoglycemia ...
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PCCN: Cardiac Pharmacology Exam Questions and Answers
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PCCN: Cardiac Pharmacology Exam 
Questions and Answers 
Inotropes - Correct Answer ️️ -Agent that alters the force or energy of muscular 
contractions. 
Milrinone (Primacor) 
Dobutamine 
Dobutamine - Correct Answer ️️ -Positive inotrope for both preload and after load 
reduction 
Increases HR and contractility with no effect on BP - therefore increases CO 
Problems: tachycardia and tolerance 
ok <72h (3days) 
less effective if pt on beta blockers or with chronic HF 
IV admin only - ra...
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PCCN Exam Questions and Correct Answers, With Complete Verified Solution.
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PCCN Exam Questions and Correct Answers, With Complete Verified Solution. 
 
What is the function of the cardiovascular system 
to drive O2 to the cell so that the cell can make ATP for energy production 
What is the formula for CARDIAC OUTPUT 
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? 
Cardiac Output ( approximately 4 - 8 LPM ) 
What is the term for the amount of bl...
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PCCN: Pulmonary Exam Questions and Answers
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PCCN: Pulmonary Exam Questions and Answers 
What is the treatment for ARDS? - Correct Answer ️️ -1) TREAT UNDERLYING 
CAUSE 
2) Administer antibiotics if infection is suspected 
3) Assess respiratory and neuro status 
4) Administer O2 as needed 
5) Bronchodilators and mucolytics 
6) surfactant therapy 
What are the parameters for respiratory failure? - Correct Answer ️️ -PaO2 < 50 
PaCO2 > 50 
pH < 7.35 
PaCO2/FiO2 ratio < 200 
How do you treat a pulmonary embolism? - Correct...
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AACN PCCN Review: Acute Coronary Syndrome Exam Questions and Answers 100% Pass
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AACN PCCN Review: Acute Coronary Syndrome 
Exam Questions and Answers 100% Pass 
Acute Coronary Syndrome Includes - Correct Answer ️️ -MI 
Unstable Angina 
Angina - Correct Answer ️️ -Myocardial Anoxia - decreased 02 through coronary 
arteries 
Exertional Angina - Correct Answer ️️ -Four "E's" 
Exercise 
Emotional States 
After Eating 
Extreme Temperature 
Higher rates of MI during thanksgiving night, and first day of snow, etc. 
Prinzmetal's Angina or Variant Angina - Correct An...
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PCCN Pulmonary Exam Questions and Answers 100% Pass
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PCCN Pulmonary Exam Questions and 
Answers 100% Pass 
Post cardiac arrest phase, titration of inspired oxygen to lowest level to achieve O2 
sat? - Correct Answer ️️ -94% 
frail chest = multiple rib fractures - Correct Answer ️️ -= see saw chest movement 
Pertussis (whooping cough) - Correct Answer ️️ --An airborne bacterial infection that 
affects mostly children younger than 6 years. Patients will be feverish and exhibit a 
"whoop" sound on inspiration after a coughing attack; hi...
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