What happens in a fib Study guides, Class notes & Summaries
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PCCN Master Questions and Answers
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How does chronic aortic stenosis lead to left ventricular hypertrophy? Chronic aortic stenosis leads to left ventricular hypertrophy bc of increased workload of pumping blood through a narrow opening. The left atrium can also enlarge but mainly causes left ventricular hypertrophy. The right ventricle will remain normal for a period of time. That's why LHF happens first then leads to RHF. 
Chronic mitral stenosis will cause enlargement in which area? Left atria hypertrophy. 
In pt with Mitral va...
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BKAT Critical Care Review (2022/2023) Rated A+
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BKAT Critical Care Review (2022/2023) Rated A+ Normal Central Venous Pressure (CVP) range 2-8 mmHg 
Normal Pulmonary Artery Occlusion Pressure (PAOP) range 6-12 mmHg 
Normal Pulmonary Artery Systolic (PAS) range 20-30 mmHg 
Normal Pulmonary Artery Diastolic (PAD) range 5-15 mmHg 
Normal Pulmonary Artery Mean (PAM) 11-20 mmHg 
Normal Systemic Vascular Resistance (SVR) range 800-1200 mmHg 
Preload volume left in the left ventricle at the end of diastole 
What is preload affected by? venous return ...
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NSG 6020 3P Exam Questions and Answers Updated For 2022-2023 Full Exam.
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NSG 6020 3P Exam Questions and Answers Updated for 2022/2023 
Full Exam 
 NSG 6020 3P Exam Questions and Answers Updated 2022 
 
 
1.	When performing a visual acuity test the nurse practitioner notes 20/30 in the left eye and 20/40 in the right eye using the Snellen eye chart. This means: 
a)	have the patient returning in two weeks for a follow up vision screen 
b)	dilated the eye and retest 
c)	refer the patient to an ophthalmologist 
d)	document this as a normal finding 
 
2.	The Ameri...
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Test Bank for APEA 3P Actual Exam Test Bank (APEA Question Bank) (Mostly Resourceful) Updated A+
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Test Bank for APEA 3P Actual Exam Test Bank (APEA Question Bank) (Mostly Resourceful) Updated A+ 
APEA 3P Actual Exam Test Bank (APEA Question Bank) 
(Mostly Resourceful) 
APEA 
 
1.	When performing a visual acuity test the nurse practitioner notes 20/30 in the left eye and 20/40 in the right eye using the Snellen eye chart. This means: 
a)	have the patient returning in two weeks for a follow up vision screen 
b)	dilated the eye and retest 
c)	refer the patient to an ophthalmologist 
d)	documen...
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BKAT ICU Post Test 2023 (solved)
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Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) 
 
Dobutamine mechanism of action - Answer- contractility 
 
Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min 
increases renal and mesentric perfusion 
 
Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min 
increases contractility and heart rate 
 
Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min 
vasoconstriction and increases BP 
 
Dopamine and Levophed inf...
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Rasmussen - MDC III - Final Exam, questions and answers| 100% accurate, graded A+
- Exam (elaborations) • 10 pages • 2023
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Rasmussen - MDC III - Final Exam, questions and answers| 100% accurate, graded A+ 
respiratory alkalosis 
high pH, low CO2 
 
 
pH: 7.35-7.45 acidic-basic 
HCO3: 21-28 acidic-basic 
CO2: 45-35 acidic-basic 
 
 
 
metabolic acidosis 
low pH, low HCO3 
 
pH: 7.35-7.45 acidic-basic 
HCO3: 21-28 acidic-basic 
CO2: 45-35 acidic-basic 
 
 
 
respiratory acidosis 
low pH, high CO2 
 
pH: 7.35-7.45 acidic-basic 
HCO3: 21-28 acidic-basic 
CO2: 45-35 acidic-basic 
 
 
 
metabolic alkalosis 
high pH, high ...
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EMS 202 Final Review 100% Correct 2022
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the three rhythms are 
3rd degree HB, Torsade's de pointes, sinus rhythm 
 
 
 
know what the first thing you do on a call is 
BSI, Scene Safe, Use PPE 
 
 
 
Know what Afib RVR looks like 
 
 
 
know difference between alkalosis and acidosis 
 
 
 
A-fib: stable patient, treatment? 
BB, Ca-channel blockers (dilitiazem), digoxin; once you achieve rate control anticoagulate with warfarin to INR 2-3, mostly Cardizem-(designed to slow down conduction through the AV node. 
 
 
 
A-fib rvr-unstable ...
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WGU Pathophysiology Study Guide: D236 Pathophysiology Lesson 1 TO Lesson 11
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WGU Pathophysiology Study Guide: D236 Pathophysiology Lesson 1 TO Lesson 11 
 
WGU Pathophysiology Study Guide: D236 Pathophysiology Lesson 1 TO Lesson 11: 
 
Pathophysiology Remediation 
Lesson 1: Homeostasis Concepts 
1.	Starling's Law of Capillary forces is the force behind the movements of fluid in capillary beds throughout the body. The two forces at work are hydrostatic and osmotic pressures. Homeostasis is achieved when these two forces are equal in the capillary- cell interfaces. When...
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WGU D236 PATHOPHYSIOLOGY FINAL EXAM 300+ REAL EXAM QUESTIONS AND VERIFIED ANSWERS WITH RATIONALES LATEST UPDATE 2023
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WGU D236 PATHOPHYSIOLOGY 
FINAL EXAM 300+ REAL EXAM 
QUESTIONS AND VERIFIED 
ANSWERS WITH RATIONALES 
LATEST UPDATE 2023 
Describe how your body responds to an infection. - ANSWER- T cells produce 
cytokines, which stimulate B cells. B cells produce antibodies. 
Identify role of DNA changes in congenital abnormalities. - ANSWERMutations in genes or chromosomal abnormalities 
How does development disrupts congenital abnormalities? - ANSWERAlterations of DNA 
Describes factors that disrupt homeo...
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Final Exam: NUR2474/ NUR 2474 (Latest 2024/ 2025 Update) Pharmacology Guide| Questions and Verified Answers| 100% Correct| A Grade - Rasmussen
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Final Exam: NUR2474/ NUR 2474 (Latest 2024/ 2025 Update) Pharmacology Guide| Questions and Verified Answers| 100% Correct| A Grade - Rasmussen 
 
 
Q: Pt on long term warfarin is started on cephalexin (antibiotic) for infection. Is this concerning? 
 
 
Answer: 
o Yes - increases risk of GI bleed 
o Nurse should assess pt for bruising and educate pt on watching closely for S/S of bleeding 
o Nurse should also check INR levels frequently 
 
 
 
Q: Pt just started on warfarin. What teaching is nee...
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