اختر الجواب الصحيح 15. regarding tubuloglomerular feedback, which is true

a. tends to maintain renal blood flow

b. the sensor is JG cell

c. operates via contraction of the mesangial cells

d. acts to reduce GFR if the flow rate in the ascending loop of Henle falls

e. GFR is modulated via contraction or dilation of the afferent arteriole

Anurse recently administered filgrastim intravenously to a client who has cancer and is receiving cytotoxic chemotherapy. for which of the following data, discovered after the medication was administered, should the nurse consider filling an incident report? a. the client had chemotherapy 12 hr before the medication was administered. b. the nurse flushed the client’s iv line with d5w before and after the medication was administered. c. the client’s absolute neutrophil count was 2,500/mm^3 before the medication was administered. d. the medication vial sat at the room temperature for 2 hr before it was administered.