Looking at the question above (question 17), would the instantaneous rate of change at Point A be greater than, less than, or equal to the average rate of change? Explain.

A patient with a history of hemodialysis via an indwelling venous catheter presents with arm swelling and discomfort. Ultrasound shows echogenic material attached to the catheter in the subclavian vein. What is the most likely diagnosis?

What is the typical retrograde flow time cutoff for diagnosing incompetence in deep veins?

The purpose of superficial veins is to regulate body temperature by transferring heat through the skin.

What is a characteristic feature of chronic thrombus on ultrasound?

Where does the small saphenous vein (SSV) typically terminate?

Calculate the dosage.  Round to the nearest whole number 2000 mL 0.33% NS in 10 hr. Drop factor 10 gtt/mL. _____ gtt/min 

Which medication should be validated with the prescriber before providing the medication to the client?

Calculate the following dosage. Order: Heparin 3,500 units subcut q8h  Available: Heparin 5000 units/3mL 10 mL vial Give_______mL

Calculate the dosage.  Round to the nearest whole number Zosyn 2 g in 100 mL D5W over 40 min. _____ mL/hr