Author Question: What laboratory tests should be ordered for M.G. related to the order for furosemide (Lasix)? ... (Read 156 times)

imanialler · **on:** Jun 25, 2018

What laboratory tests should be ordered for M.G. related to the order for furosemide (Lasix)?

Select all that apply.
a. Magnesium level
b. Sodium level
c. Complete blood count (CBC)
d. Serum glucose level
e. Potassium level
f. Coagulation studies

Question 2

You administer furosemide (Lasix) 80 mg IVP.

Identify three parameters you would use to monitor the effectiveness of this medication.

joewallace · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

Answers: a, b, d, e
Furosemide is a potent diuretic, especially when given via IVP, and may cause the loss of
electrolytes such as magnesium, sodium, and potassium. These electrolytes will need to be
supplemented if the levels are low. In addition, furosemide may increase serum glucose levels, which
is an issue, considering that M.G. has diabetes. It is not necessary to monitor CBC or coagulation
studies while the patient is on furosemide.

Answer to Question 2

Increased urine output
Daily weight, looking for weight loss
Intake and output (I&O)
Decreased dependent edema
Decreased shortness of breath, diminished crackles in the bases of the lungs, decreased work of
breathing, and decreased O2 demands
Decreased jugular venous distention (JVD)