Occlusion of right renal artery with extraluminal device, percutaneous endoscopic approach

You are caring for a 6-month-old male who is fussy, crying, and has a fever. What would be most appropriate?

A) Talk to the parents and not the baby since a stranger's voice is upsetting. B) Wait for the baby to stop crying so that you can properly assess him. C) Keep the parents calm even though it is the baby you are caring for. D) Distract the baby with a small toy or ball so that you can assess him.

Using the chromogenic methodology, a coagulation protein's activity level is related to:

a. An increase in turbidity b. The observed color change c. The time needed to convert fibrinogen to fibrin d. A decreased viscosity as plasmin digests fibrin