NU 189 / NU189 Exam 4 Medical-Surgical Nursing II | Exam Questions
& ANSWERS | 100% Correct/Verified Solutions | Latest 2026
Angina - ANSWERS✔️💫-Chest pain requiring rest and oxygen application.
Nitroglycerin (NTG) - ANSWERS✔️💫-Medication for angina; max 3 doses before HCP call.
Cardiac Biomarkers - ANSWERS✔️💫-Troponin, C-reactive protein, BNP for heart assessment.
Heart Failure - ANSWERS✔️💫-Condition requiring continuous monitoring and assessment.
High Fowler's Position - ANSWERS✔️💫-Sitting position to decrease oxygen demand.
Fluid Restriction - ANSWERS✔️💫-Limit fluid intake for stage D heart failure.
Peripheral Arterial Disease (PAD) - ANSWERS✔️💫-Narrowing of arteries causing claudication.
Walking Exercise for PAD - ANSWERS✔️💫-30-45 minutes, 3 times a week.
Hypertrophic Cardiomyopathy (CMP) - ANSWERS✔️💫-Genetic condition; risk of sudden cardiac death.
Acute Pericarditis - ANSWERS✔️💫-Inflammation of the pericardium causing chest pain.
Increased Intracranial Pressure (ICP) - ANSWERS✔️💫-Elevated pressure from brain, tissue, or blood.
Cushing's Triad - ANSWERS✔️💫-Systolic hypertension, bradycardia, irregular respirations.
, Lumbar Puncture - ANSWERS✔️💫-Procedure to collect CSF for meningitis diagnosis.
Bacterial Meningitis - ANSWERS✔️💫-Infection with fever, headache, and nuchal rigidity.
Respiratory Isolation - ANSWERS✔️💫-Precautions for suspected bacterial meningitis cases.
Cirrhosis - ANSWERS✔️💫-Liver failure leading to serious complications.
Hepatic Encephalopathy - ANSWERS✔️💫-Complication of cirrhosis causing neurotoxic effects.
Asterixis - ANSWERS✔️💫-Flapping tremors indicating hepatic encephalopathy.
Lactulose - ANSWERS✔️💫-Medication to lower ammonia levels in cirrhosis.
Fetor Hepaticus - ANSWERS✔️💫-Musty breath odor in hepatic encephalopathy.
Daily Weights - ANSWERS✔️💫-Monitor weight same time, same clothing daily.
Weight Gain Alert - ANSWERS✔️💫-Report 3 pounds gain over a week.
Nutrition Therapy for PAD - ANSWERS✔️💫-3-5% weight loss reduces triglycerides and glucose.
Seizure Management - ANSWERS✔️💫-Observe, prevent injury, administer anti-seizure drugs.
Fluid Intake Monitoring - ANSWERS✔️💫-Assess hydration status in bacterial meningitis.
Pain Relief in Pericarditis - ANSWERS✔️💫-Bedrest and anti-inflammatory drugs for inflammation.
& ANSWERS | 100% Correct/Verified Solutions | Latest 2026
Angina - ANSWERS✔️💫-Chest pain requiring rest and oxygen application.
Nitroglycerin (NTG) - ANSWERS✔️💫-Medication for angina; max 3 doses before HCP call.
Cardiac Biomarkers - ANSWERS✔️💫-Troponin, C-reactive protein, BNP for heart assessment.
Heart Failure - ANSWERS✔️💫-Condition requiring continuous monitoring and assessment.
High Fowler's Position - ANSWERS✔️💫-Sitting position to decrease oxygen demand.
Fluid Restriction - ANSWERS✔️💫-Limit fluid intake for stage D heart failure.
Peripheral Arterial Disease (PAD) - ANSWERS✔️💫-Narrowing of arteries causing claudication.
Walking Exercise for PAD - ANSWERS✔️💫-30-45 minutes, 3 times a week.
Hypertrophic Cardiomyopathy (CMP) - ANSWERS✔️💫-Genetic condition; risk of sudden cardiac death.
Acute Pericarditis - ANSWERS✔️💫-Inflammation of the pericardium causing chest pain.
Increased Intracranial Pressure (ICP) - ANSWERS✔️💫-Elevated pressure from brain, tissue, or blood.
Cushing's Triad - ANSWERS✔️💫-Systolic hypertension, bradycardia, irregular respirations.
, Lumbar Puncture - ANSWERS✔️💫-Procedure to collect CSF for meningitis diagnosis.
Bacterial Meningitis - ANSWERS✔️💫-Infection with fever, headache, and nuchal rigidity.
Respiratory Isolation - ANSWERS✔️💫-Precautions for suspected bacterial meningitis cases.
Cirrhosis - ANSWERS✔️💫-Liver failure leading to serious complications.
Hepatic Encephalopathy - ANSWERS✔️💫-Complication of cirrhosis causing neurotoxic effects.
Asterixis - ANSWERS✔️💫-Flapping tremors indicating hepatic encephalopathy.
Lactulose - ANSWERS✔️💫-Medication to lower ammonia levels in cirrhosis.
Fetor Hepaticus - ANSWERS✔️💫-Musty breath odor in hepatic encephalopathy.
Daily Weights - ANSWERS✔️💫-Monitor weight same time, same clothing daily.
Weight Gain Alert - ANSWERS✔️💫-Report 3 pounds gain over a week.
Nutrition Therapy for PAD - ANSWERS✔️💫-3-5% weight loss reduces triglycerides and glucose.
Seizure Management - ANSWERS✔️💫-Observe, prevent injury, administer anti-seizure drugs.
Fluid Intake Monitoring - ANSWERS✔️💫-Assess hydration status in bacterial meningitis.
Pain Relief in Pericarditis - ANSWERS✔️💫-Bedrest and anti-inflammatory drugs for inflammation.
