The practical nurse (PN) administers an antibiotic to a client with a respiratory tract infection. To evaluate the medication's effectiveness, which laboratory values should the PN monitor? (Select all that apply.)

AWhite blood cell count.

Capillary glucose.

Sputum culture and sensitivity.

Prothrombin time.

Urinalysis.

Serum potassium

Answer and Explanation

Correct Answer : A,C

A.   Monitoring the white blood cell count helps assess the body's response to the infection and the effectiveness of the antibiotic treatment.
B.   Capillary glucose monitoring is typically associated with diabetes management and might not directly reflect antibiotic effectiveness in a respiratory tract infection.
C.   Sputum culture and sensitivity assist in identifying the specific organism causing the respiratory tract infection and determining antibiotic effectiveness.
D.   Prothrombin time is more related to clotting factors and might not directly reflect antibiotic effectiveness in a respiratory tract infection.
E.   Urinalysis might not directly reflect the effectiveness of antibiotic treatment for a respiratory tract infection.
F.   Serum potassium might not directly reflect the effectiveness of antibiotic treatment for a respiratory tract infection.

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Correct Answer is C

Explanation

A. Complete blood count: Primarily measures the number of blood cells and their types. It does not directly assess the effectiveness of warfarin.
B. Creatinine clearance: Evaluates kidney function and doesn't directly reflect the efficacy of warfarin.
C. Prothrombin time (PT): Measures the time taken for blood to clot, an essential indicator for monitoring anticoagulation therapy like warfarin.
D. Serum troponin levels: Assesses cardiac damage and is not indicative of warfarin's effectiveness in managing atrial fibrillation.

A. Leads an aerobics class. B. Increase in age. C. Body mass index of 22 D. History of diabetes mellitus. E. Hyperlipidemia

Correct Answer is ["B","D","E"]

Explanation

A. Leading an aerobics class typically contributes to better cardiovascular health and may not directly correlate with an increase in blood pressure.
B. An increase in age is a common factor associated with an elevation in blood pressure.
C. Having a body mass index (BMI) of 22, which falls within the healthy range, might not significantly contribute to a substantial increase in blood pressure.
D. History of diabetes mellitus can contribute to changes in blood pressure over time.
E. Hyperlipidemia, especially if poorly managed, can lead to an elevation in blood pressure.

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The practical nurse (PN) administers an antibiotic to a client with a respiratory tract infection. To evaluate the medication's effectiveness, which laboratory values should the PN monitor? (Select all that apply.)

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Naxlex Comprehensive Predictor Exams

A client who was recently diagnosed with atrial fibrillation is receiving warfarin. To see the drug's effectiveness, which laboratory finding should the practical (PN) review?

Correct Answer is C

Explanation

Correct Answer is ["B","D","E"]

Explanation

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