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PN 101 Final Actual Exam Newest 2025/2026 With Complete 200+ Questions And Correct Answers |Already Graded A+||Brand New Version!|

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PN 101 Final Actual Exam Newest 2025/2026 With Complete 200+ Questions And Correct Answers |Already Graded A+||Brand New Version!| What is Digoxin used to treat? • Heart Failure • Cardiogenic Shock • Anti-Arrhythmic (Atrial Fibrilaiton)

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PN 101 Final Actual Exam Newest 2025/2026
With Complete 200+ Questions And Correct
Answers |Already Graded A+||Brand New
Version!|



What is Digoxin used to treat?
• Heart Failure
• Cardiogenic Shock
• Anti-Arrhythmic (Atrial Fibrilaiton)




How does Digoxin function?
• Inotropic Activity (Increases the force of the contraction = increased
cardiac output)
• Negative Chronotropic Effect: lowers heart rate
• Negative Dromotropic Effect: Slows impulses sent through the AV
node, able to squeeze more blood




Therapeutic Range for Digoxin
0.8 - 2.0 ng/mL

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• >2 = Toxic




Signs of Digoxin Toxicity
Early Signs:


• Nausea


• Vomiting


• Anorexia


Late Signs:


• Blurred Vision


• Yellow or Green Halos




Causes of Digoxin Toxicity
Decreased Potassium

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Injured Kidneys


GFR decreased (rate shows how well the kidneys are filtering)




NTG (Nitroglycerin) are used to treat?
• Angina
• Acute Coronary Syndrome


Take up to 3 every 5 minuets




Side effects of NTG
(Think: The H's)


• Headache
• Hypotension
• Hot flushing of the face
• Tingling/burning sensation (SL)

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Patient Teaching for NTG
• Place SL under the tongue


• Keep in ordinal container


• Keep in a cool, dry place (light sensitive)


• Do not swallow or chew tablets




What is the antidote for Warfarin?
Vitamin K


(Tip: Vitamin K -> Kills)




Nursing Considerations for Warfarin?
• DO NOT GIVE TO PREGNANT PATIENT

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