Electrolytes pccn - Study guides, Class notes & Summaries
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PCCN practice exam notes (2021) 53 Questions with Verified Answers,100% CORRECT
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PCCN practice exam notes (2021) 53 Questions with Verified Answers 
 
Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? 
a. emergent defib 
b. amio 300mg IVP 
c. emergent cardioversion 
d. hang 10 mEq KCL/50mL D5W - CORRECT ANSWER C 
 
The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the followin...
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PCCN Practice Exam 3|35 Questions with Verified Answers,100% CORRECT
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PCCN Practice Exam 3|35 Questions with Verified Answers 
 
A patient is being treated for hypertensive crisis with Labetalol 10mg IV Q2H PRN and Enalapril 1.25mg IV Q6H. The RN should hold the meds and notify the provider when lab findings show: 
 
A. ↓ potassium 
 
B. ↑ hematocrit 
 
C. ↓ platelets 
 
D. ↑ liver function tests - CORRECT ANSWER D 
 
Torsades de Pointes is commonly associated with which of the following electrolyte disturbances? 
 
A. Hyperkalemia 
 
B. Hypokalemia 
 
C. ...
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Fluid and electrolytes and respiratory Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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Fluid and electrolytes and respiratory Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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PCCN Renal Questions and Answers 100% correct
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PCCN Renal Questions and Answers 100% correct 
A patient with chronic renal failure asks the nurse why he is anemic. The nurse explains that anemia accompanies chronic renal failure secondary to: 
a. Blood loss via the urine 
b. Renal insensitivity to vitamin A 
c. Inadequate production of erythropoietin 
d. Inadequate retention of serum iron 
c. Inadequate production of erythropoietin 
 
The kidney is sensitive to oxygen saturations and secretes erythropoietin as needed to signal the bond marro...
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all the PCCN Exam questions and answers 2023
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all the PCCN Exam questions and answers 2023 
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: 
fluid volume overload. 
 
 
 
what is normal Pulmonary artery occlusion pressure (PAOP)? 
5-12 mmHg 
 
 
 
The resistance against which the left ventricle must pump to eject its volume is: 
systemic vascular resistance. 
 
 
 
When the tricuspid valve is open, central venous pressure reflects ...
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PCCN: CHAPTER 1 - ASSESSMENT OF PROGRESSIVE CARE PATIENTS AND THEIR FAMILIES EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+
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1 
PCCN: CHAPTER 1 - ASSESSMENT OF 
PROGRESSIVE CARE PATIENTS AND 
THEIR FAMILIES EXAM | QUESTIONS 
& ANSWERS (VERIFIED) | LATEST 
UPDATE | GRADED A+ 
Why is assessment of acutely ill patients and their families essential? 
Correct Answer: information obtained identifies immediate and future needs so a plan 
of care can be initiated 
Traditional approaches to Patient Assessment include: 
Correct Answer: - include a complete evaluation of patient history 
- comprehensive physical exam of al...
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PCCN Review Questions and Answers 2023
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PCCN Review Questions and Answers 2023 
Thrombocytopenia 
Normal range 150,00-350,000, causes are heparin induced, DIC, Anti-platelet drugs 
 
 
 
DIC: Disseminated Intravascular Coagulopathy 
Syndrome characterized by thrombus formation and hemorrhage. Forms clots in small blood vessels in the body. Secondary to stimulation of normal coagulation process, with resultant decrease in clotting factors and platelets-platelet dysfunction. 
 
 
 
Factors triggering DIC 
Tissue factors: Tissue breakdow...
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adult CCRN/PCCN certification practice test Questions and Answers 2023
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adult CCRN/PCCN certification practice test Questions and Answers 2023 
One day following posterior spinal fusion surgery a 35 year old female suddenly exhibits restlessness, labored breathing and acute chest pain. Her heart rate is 122/min., she is afebrile, and exhibits slightly diminished breath sounds on the right side. 
 
The findings described above should lead the nurse to suspect that the patient has developed: 
 
A. A spontaneous pneumothorax 
B. A pulmonary embolus 
C. Aspiration pneum...
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PCCN Exam 132 Questions with Verified Answers,100% CORRECT
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PCCN Exam 132 Questions with Verified Answers 
 
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 ____________________. 
 
r...
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PCCN practice exam notes (2021)updated to pass
- Exam (elaborations) • 9 pages • 2023
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PCCN practice exam notes (2021)updated to passPt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? 
a. emergent defib 
b. amio 300mg IVP 
c. emergent cardioversion 
d. hang 10 mEq KCL/50mL D5W - correct answer C 
 
The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the following dysrhythmias is the pa...
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