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NR 293 FINAL EXAM|50 QUESTIONS & ANSWERS
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NR 293 FINAL EXAM|50 QUESTIONS & ANSWERSfood high in potassium - -Avocado
broccoli
dairy products
dried fruit eg Raising
cantaloupe
Bananas
-Digozin - -Drug that is prescribed in the treatment of congestive heart
failure and certain arrhythmais.
Class: Cardiac glycosides
Brand name lanoxin
-Digoxin side effects - -nausea and vomiting
tiredness
Loss of appetite
-Nitrogylcerin - -a vasodilator that is prescribed to prevent or relieve the
pain of angina by dilating the blood vessels to the heart
-Nitroglycerin side effects - -1. Orthostatic Hypotension
2. Headache
3. Nausea
4. Dizziness
-Rapid acting insulin - -Onset: 5 - 15min
Peak: 1-2hrs
Duration: 3-5hrs
Lispro (Humalog)
Aspart (Novolog)
Glulisine (Apidra)
-Short acting insulin - -- Regular (Humulin R, Novolin R)
- Onset 30 min-60min
- peak 2-4 hr
- duration 6-10 hr
-Intermediate insulin - -NPH (Humulin N, Novolin N)
onset: 1-2 hours
peak 4-8 hours
Duration 10- 18 hours
-Long acting insulin - -onset: 1 - 2hrs
, Peak: None
Duration: 24hrs
glargine (Lantus)
detemir (Levemir)
-Beta 1 blockers - -Blocks cardiac beta receptors
Reduces: contractility, HR, CO, SV
This drugs slows the heart down so that it can rest.
Avoid with: beta inhaler, Non-dihydropyridines (CCB), insulin (hypoglycemia)
Side effects: bradycardia, broncochonstriction, blocks glyconeogenesis,
fatigue, tired, depression from decreased cardiac output, Diabetecs should
try and avoid this drug
Suffix "-olol" (Metroprolol)
-Beta 1 blocker side effects - --bradycardia
-reduced CO
-precipitate heart failure
- fatigue
-Beta 1 blocker contraindication - -Asthma
COPD
Acute cardiac failure
Bradycardia
-Over use of bulk forming laxative can cause - -Electrolyte disturbance
Dehydration
Mineral deficiency
-calcium supplements side effects - --Nausea, constipation, bloating, gas
- renal stones
- CNS: weakness, fatigue
- CV: dysrhythmias, potential coronary calcification
-Lasix (furosemide) - -Classification: Loop Diuretic
Therapeutic Effects: Diuresis. Lowering of blood pressure
Nursing Implications & teaching: Monitor for thirst, dry mouth, lethargy,
weakness, hypotension, oliguria and notify physician. Monitor K+, Ca++, Mg.
Can increase BUN, glucose and creatinine, TAKE WITH FOOD
-Furosemide side effect - -Dehydration
hypochloremia, hypokalemia, hypomagnesaemia, hyponatremia,
hypovolemia, metabolic alkalosis
Blurred vision
Vertigo
Photosensitivity
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