A nurse is reviewing laboratory data from a client who has pulmonary embolism and is receiving IV heparin. Which of the following findings should the nurse report to the provider?
Partial thromboplastin time (PTT) 55 seconds
Hematocrit 45%
White blood cell count 8,000/mm³
Platelets 74,000/mm³
The Correct Answer is D
A. Partial thromboplastin time (PTT) 55 seconds: This PTT value is within the therapeutic range for a client on heparin therapy.
B. Hematocrit 45%: This hematocrit value is within normal limits and is not concerning.
C. White blood cell count 8,000/mm³: A WBC count of 8,000/mm³ is within the normal range and does not require reporting.
D. Platelets 74,000/mm³: A low platelet count (thrombocytopenia) can indicate heparin-induced thrombocytopenia (HIT), a potentially serious complication of heparin therapy.
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Correct Answer is ["A","B","C","D"]
Explanation
A. Smoking: Smoking is a modifiable risk factor as quitting smoking reduces the risk of atherosclerosis.
B. Hypertension: High blood pressure can be managed through lifestyle changes and medication, making it a modifiable risk factor.
C. Hypercholesterolemia: High cholesterol levels can be controlled through diet, exercise, and medications, making it modifiable.
D. Obesity: Obesity is a modifiable risk factor, as weight loss through diet and exercise can reduce the risk of atherosclerosis.
E. Genetic predisposition: Genetic predisposition is non-modifiable, meaning individuals cannot change their inherited risk for atherosclerosis.
Correct Answer is D
Explanation
A. Partial thromboplastin time (PTT) 55 seconds: This PTT value is within the therapeutic range for a client on heparin therapy.
B. Hematocrit 45%: This hematocrit value is within normal limits and is not concerning.
C. White blood cell count 8,000/mm³: A WBC count of 8,000/mm³ is within the normal range and does not require reporting.
D. Platelets 74,000/mm³: A low platelet count (thrombocytopenia) can indicate heparin-induced thrombocytopenia (HIT), a potentially serious complication of heparin therapy.