A patient is taking warfarin sodium. The nurse will reinforce ...

[melina_rosy]

A patient is taking warfarin sodium. The nurse will reinforce teaching by telling the patient that he should watch for
 
  1. bleeding.
  2. pain.
  3. headache.
  4. rash.

Question 2

A laboratory test used to best measure the effectiveness of warfarin sodium therapy is known as
 
  1. complete blood count.
  2. platelet count.
  3. aPtt.
  4. international normalized ratio (INR).

[leeeep]

Answer to Question 1

Correct Answer: 1
Rationale 1: Increased risk for bleeding is the important adverse effect to teach to patients taking warfarin sodium.
Rationale 2: Pain occurs with some antiplatelet drugs.
Rationale 3: Headaches are not common.
Rationale 4: Rash is not common.

Answer to Question 2

Correct Answer: 4
Rationale 1: Complete blood count is not necessary for this drug.
Rationale 2: Platelet count is not necessary for this drug.
Rationale 3: aPtt is the best laboratory test for heparin therapy.
Rationale 4: INR is the best and most effective for warfarin therapy.

[melina_rosy]

Thank you!

[leeeep]

Always glad to help...