100 NGN Nclex Questions Chat Questions And Correct Detailed Answers (Verified Answers) Already Graded A+

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100 NGN Nclex Questions Chat Questions And Correct Detailed Answers (Verified Answers) Already Graded A+

• What is correct regarding phenytoin and tube feeds?

Answer: Hold feeds 30 min before and after dose.

• Which tablets cannot be crushed?

Answer: Enteric-coated, SR, ER, XR

• Before giving a nasal spray, what must the patient do?

Answer: Blow nose gently.

• Which action demonstrates correct IM injection technique?

Answer: Inject at 90°, ventrogluteal site, Z-track method.

• How should multiple G-tube meds be given?

Answer: One at a time with flushing between each.

• What is the max volume for a deltoid IM injection?

Answer: 1 mL

• Why is sublingual nitroglycerin rapidly absorbed?

Answer: It bypasses first-pass metabolism.

• What statement shows correct SQ insulin technique?

Answer: "I inject at 45°, or 90° if I have more fat."

• Correct administration of eye drops includes what action?

Answer: Instill in conjunctival sac, apply nasolacrimal pressure.

• Which SQ site has the most consistent insulin absorption?

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Answer: Abdomen

• What is an expected effect of epinephrine?

Answer: Increased HR and bronchodilation.

• Which finding during epinephrine therapy requires immediate action?

Answer: New-onset dysrhythmia.

• What must the nurse assess before giving metoprolol?

Answer: Apical heart rate.

• Sudden discontinuation of beta blockers can cause what?

Answer: Rebound hypertension.

• Why are beta blockers risky for diabetics?

Answer: Mask hypoglycemia symptoms.

• Common anticholinergic side effect?

Answer: Dry mouth

• Anticholinergic contraindication?

Answer: Glaucoma

• Major adverse reaction to cholinesterase inhibitors?

Answer: Bradycardia

• Antidote for cholinergic crisis?

Answer: Atropine

• Which drug class commonly causes urinary retention?

Answer: Anticholinergics

• Early sign of digoxin toxicity?

Answer: Anorexia, nausea

• Classic digoxin toxicity symptom?

Answer: Yellow/green halos

• Why does hypokalemia increase digoxin toxicity?

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Answer: Low K increases sensitivity to digoxin.

• Nursing action before giving digoxin?

Answer: Hold if apical pulse < 60>

• Antidote for digoxin toxicity?

Answer: Digoxin immune Fab

• How does nitroglycerin work?

Answer: Vasodilation → ↓ preload/afterload

• What is the correct nitroglycerin administration rule?

Answer: 1 tablet q5 min × 3, then call 911

• Common nitroglycerin side effect?

Answer: Headache

• How do beta blockers relieve angina?

Answer: ↓ HR and ↓ contractility

• How do calcium channel blockers reduce angina?

Answer: ↓ workload and vasodilation

• Mechanism of action of sotalol?

Answer: Slows conduction, decreases HR

• Priority monitoring for sotalol?

Answer: ECG and BP

• Sotalol adverse effect?

Answer: Bradycardia

• What teaching is important for sotalol?

Answer: Avoid other QT-prolonging meds

• When should a patient on sotalol notify the provider?

Answer: New dizziness or chest pain

• Common ACE inhibitor side effect?

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Answer: Dry cough

• Dangerous ACE inhibitor reaction?

Answer: Angioedema

• Electrolyte concern with ACE inhibitors?

Answer: Hyperkalemia

• Why switch from ACE to ARB?

Answer: ARBs do not cause cough

• Common CCB side effect?

Answer: Peripheral edema

• CCB nursing action?

Answer: Hold if HR < 50>

• ACE/ARB pregnancy warning?

Answer: Contraindicated (fetal toxicity)

• ACE inhibitor teaching?

Answer: Avoid potassium supplements

• Adverse effect of CCBs?

Answer: Reflex tachycardia

• ARB adverse effect?

Answer: Angioedema

• How do statins work?

Answer: ↓ LDL, ↑ HDL

• Dangerous statin adverse effect?

Answer: Rhabdomyolysis

• Labs to monitor for statins?

Answer: AST/ALT

• When should statins be taken?