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Cardiac NCLEX Practice Questions | 90+ Questions

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Cardiac NCLEX Practice Questions 95. Warfarin works by obstructing certain clotting factors in the clotting cas- cade. Which info is correct regarding this mechanism of action? A. interference with calcium occurs within the clotting cascade B. increased solubility of vitamin D occurs in the mucosal lining of the stom- ach C. decreased functioning of vitamin K occurs within the production sites D. binding with magnesium occurs in the hepatic cells: C 96. a nurse gives a subq injection of heparin sodium (heparin). Which is a true statement regarding this injection?

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Cardiac NCLEX Practice Questions




1. The nurse is preparing to teach the pt newly diagnosed with angina pectoris how to

self-administer nitroglycerine (NTG) tablets. What pt teaching should the nurse

emphasize? select all that apply

A. stop all activities immediately and sit down if chest pain occurs

B. if the pain is unrelieved after three NTG tablets, continue to rest and call the

prescriber right away

C. After discharge, keep NTG tablets on your bedside table day and night

D. immediately after chest pain begins, notify your personal prescriber

E. the NTG tablet should tingle when placed under the tongue: A,B,E

2. the pt states, "I always put my nitroglycerine patch in the same place so I do not

forget to take it off." Which of the following is the best response by the nurse?

A. change the patch every 24 hours

B. massage into the skin if ointment comes in contact with your hands

C. rotate the NTG patch to a different hairless area each day

D. after removing the patch, scrub the are vigorously with soap and water: C

3. A healthcare provider orders NTG to be administered by IV drip. The nurse carrying

out the order would monitor for which of the following as a priority specific to

medication?



, Cardiac NCLEX Practice Questions

A. shortness of breath when raising head of bed

B. urine output

C. blood pressure and heart rate

D. facial flushing and headache: C

4. Before a pt receives metoprolol (Lopressor) for hypertension, the nurse should

ask the pt about a history of which of the following?

A. bronchospasms

B. seizures

C. peripheral vascular disease

D. myasthenia gravis: A

5. The nurse provides discharge instructions to a pt about the use of amio- darone.

Which of the following statements indicates that the pt has the knowl- edge necessary

to safely administer the drug?

A. as soon as the physician says I can stop taking this medication, I will be able to

enjoy the sun again

B. the side effects of this med may not begin to show up for several weeks or even

months after I start taking it

C. If my pulse drops below 100 beats/minute, I should call the physician right away

D. If I miss a dose of me, I should take it as soon as I remember it: B





, Cardiac NCLEX Practice Questions




6. The nurse is scheduled to administer a dose of digoxin to and adult pt with atrial

fibrillation. The pt has a potassium level of 4.3 mEq/L. The nurse should perform which

of the following activities next?

A. withhold dose only for that day

B. obtain order for dose of potassium before giving digoxin

C. withhold dose and notify prescriber

D. administer dose as ordered: D

7. A pt is taking digoxin and furosemide (Lasix) to manage congestive heart failure. The

nurse determiens that the pt understands diet therapy when the pt makes which meal

choice?

A. veggie beef soup, mac and cheese, and a roll

B. beef ravioli w/ bread

C. baked white fish, mashed potatoes, and carrot salad

D. roasted chicken, brown rice, and stewed tomatoes: C

8. After a healthcare provider prescribed propranolol for a pt with frequent pre- mature

ventricular contractions, the nurse should include with of the following in the care plan?

A. inform pt that excessive respiratory response to activity should gradually decrease

B. measure heart rate daily before taking dose



, Cardiac NCLEX Practice Questions

C. Pt will have increased resistance to infection

D. current skin eruptions will improve within 30 days: B

9. A pt with atrial fibrillation is receiving continuous heparin infusion at 1000 units/hr.

The nurse would determine that the pt is receiving the therapeutic effect based on

which of the following results?

A. prothrombin time of 12.5 seconds

B. apt time of 60 seconds

C. apt time of 28 seconds

D. apt time longer than 120 sec: B

10.A nurse provides discharge instructions to a post op pt who is taking warfarin

sodium (Coumadin). Which statement, if made by the pt, reflects the need for further

teaching?

A. I will take my pills every day at the same time

B. I will be certain to limit my alcohol consumption

C. I have already called my family to pick up my Medic-Alert bracelet

D. I will take enteric-coated Aspirin for my headaches: D

11.A nurse is caring for a pt receiving heparin IV. The nurse anticipates that which lab

study will be prescribed to monitor the therapeutic effect of heparin?

A. hematocrit

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