Which of the following statements are true?A. varicose vein treatment requires detailed physical examination onlyB. Duplex ultrasound examination is always required prior to all treatment of varicose veinsC. Duplex ultrasound is required only for cases of uncertain physical examination or for recurrent varicose veinsD. Mapping of deep and perforating veins is also required via duplex ultrasound before the treatment of varicose veins

Select all that applyTributaries of which two veins drain blood from the abdominal and the thoracic walls?Multiple select question.brachiocephalic veinjugular veinsinferior vena cavaazygos vein

Which of the following sentences are true?A. Insufficiency of perforating veins could be a frequent cause of crural ulcerB. Epifascial venous valve insufficiency is the most common cause in the etiology of chronic venous diseaseC. Insufficiency of multiple anatomical venous units lead to severe clinical symptomsD. Subfascial (deep vein) valve insufficiency always develops as a consequence of a preceding deep vein thrombosis

The nurse assesses distended neck veins in a client sitting in a chair to eat. What intervention is the nurse's priority?*1 pointa. Document the observation in the chart.b. Measure urine specific gravity and volume.c. Assess the pulse and blood pressure.d. Assess the client's deep tendon reflexes.

The nurse is supervising a nursing student to teach a pregnant client about a scheduled chorionic villus sampling (CVS) test. Which statement, if made by the nursing student, would require follow-up?A. You will need to provide both a urine and blood sample for this test.B. Drink plenty of water prior to this test and do not empty your bladder.C. An ultrasound will be used during this procedure to guide the needle.D. It is okay to eat and drink on the day of the procedure.

Not all types of ultrasound are performed using the same type of transducer. True False