NUR 176 Test 2 Hondros Questions 100% Solved!NUR 176 Test 2 Hondros Questions 100% Solved!

What is the most common cause of renal failure? -ANSWER DM -accounts for more than 40% of new cases Sometime a pt already on a heparin drip may be placed on Coumadin at the same time. Why? -ANSWER Because it takes several days for Coumadin to reach therapeutic level What would you teach a patient at home on Coumadin and hep drip? -ANSWER limited intake of foods high in vitamin K How should we give nitroglycerin tablets? -ANSWER 3 tablets sublingual q5mins; after 3rd dose, call 911 What are the side effects of Lasix? -ANSWER Increased HR and increased urine output; should be concerned if pt has decreased urine output What should we monitor while pt is taking Lasix? -ANSWER Potassium What is spironalatone (Aldactone) used for? -ANSWER HTN and edema Do not give to pt with hyperkalemia, could cause fatal cardiac dysrhythmias -ANSWER spironalatone Dilates blood vessels (vasodilator), does not increase cholesterol, blood thinner -ANSWER Aspirin Medication for MI -ANSWER atenolol (Tenormin) Side effects of finasteride (Proscar) -ANSWER Pregnant women should avoid handling crushed pills, may cause impotence, swelling in hands & feet, dizziness and weakness Your patient has orders for digoxin (Lanoxin) and their heart rate is below 60, what should you as the nurse do first? -ANSWER Hold medication, call doctor If a patient has been diagnosed with Celiac disease, can they ever go back on a regular diet -ANSWER No, patient will always be on a gluten-free diet S/S of Angina -ANSWER chest pain, dyspnea, anxiety, apprehension, diaphoresis, nausea Diagnostic tests for Angina -ANSWER Stress test (climbing stairs, treadmill), ECG, EKG