A client is receiving heparin therapy as part of the treatment for a pulmonary embolism. The nurse monitors the results of which laboratory test to check the drug's effectiveness?
Bleeding times
Vitamin K levels
Activated partial thromboplastin time (aPTT)
Prothrombin time/international normalized ratio (PT/INR)
The Correct Answer is C
Aptt is sensitive to heparin and hence use to monitor the therapeutic effects. This helps to ensure that the drug exert if therapeutic effects with increasing the risk of bleeding due to overdose.
A. Bleeding times is a test used to screen for bleeding disorders
B and D are not used for monitoring
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Blood and urine cultures ca be collected in whichever order. However, they should be taken before antibiotic therapy. Giving antibiotic before sample collection interferes with the identification of the causative agents.
Correct Answer is A
Explanation
grapefruit interacts with statins increasing levels in blood. This increases the risk of side effects
Other options- The rest do not interact with antilipemic drugs
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