The client is receiving heparin (Hep-Lock). The nurse will monitor which laboratory results to evaluate therapeutic response?

Question

1. INR
2. aPTT
3. BNP
4. PT

Answer 1

2

Rationale 1:INR is incorrect because it should be monitored for a client receiving warfarin (Coumadin) therapy.
Rationale 2: To avoid serious adverse effects, drug therapy with coagulation-modifier drugs is individualized to each patient and must be carefully monitored. For heparin, the activated partial thromboplastin time (aPTT) is used.
Rationale 3: BNP or beta natriuretic peptide is used for the severity rate of congestive heart failure.
Rationale 4:PT is incorrect because it should be monitored for a client receiving warfarin (Coumadin) therapy.

Global Rationale: To avoid serious adverse effects, drug therapy with coagulation-modifier drugs is individualized to each patient, and must be carefully monitored. For heparin, the activated partial thromboplastin time (aPTT) is used. PT and INRare incorrect because they should be monitored for a client receiving warfarin (Coumadin) therapy. BNP is incorrect because this lab result does not pertain to clotting.