Pharmacological TherapiesPregunta 77 de 120
A client is prescribed warfarin. Which laboratory value is used to monitor its therapeutic effect?
a.Prothrombin time and international normalized ratio (INR)
b.Activated partial thromboplastin time (aPTT)
c.Platelet count only
d.Serum potassium
Explicación
Warfarin is monitored using the prothrombin time and INR. The aPTT is used to monitor heparin, not warfarin.
Practica las 120 preguntas gratis — sin registro.
Preguntas relacionadas de este tema
- A client receiving IV heparin has an aPTT far above the therapeutic range and is bleeding. Which medication is the antidote?
- A nurse is administering digoxin. Which finding requires the nurse to hold the dose and notify the provider?
- A client is starting an angiotensin-converting enzyme (ACE) inhibitor. Which side effect should the nurse teach the client to report?
- A nurse prepares to administer an aminoglycoside antibiotic. Which parameters are most important to monitor?
- A client is prescribed 250 mg of a medication. The pharmacy supplies 125 mg tablets. How many tablets should the nurse administer?
- A nurse teaches a client taking an oral corticosteroid long term. Which instruction is correct?
Última revisión: · proceso editorial
Sen Lin, Fundador de PrepPass · Verificado con NCLEX-RN (National Council Licensure Exam — Registered Nurse) · Cómo revisamos