URR EXAM PACKAGE DEAL QUESTIONS & ANSWERS RATED A+

Major congenital anomalies - 1.5% live births 20-25% of perinatal/neonatal deaths 2 vessel cord - Only slightly increases risk of associated defects Small placenta - Always associated w/sm infant Erythroblastosis featalis -Most severe form if rh isoimmunization Life threatening anemia Generali...

How does obstruction typically occur? - Can result of any part of the drainage system from incomplete canalization of the duct or membranous obstructions How does nasolacrimal duct obstruction typically present? - Tearing, mucoid discharge from the affected eye (especially in the morning), erythe...

What is opthalmia neonatorum? - It is conjunctivitis of the newborn What is the pathogenesis of opthalmia neonatorum? - May be inflammation resulting from silver nitrate prophylaxis given at birth or bacterial infection How do you prevent opthalmia neonatorum? - Treatment of maternal infections p...

The peak velocity of aortic regurgitation indicates the maximum pressure gradient between: the aorta and the LV in systole the aorta and the LV in diastole the LV and the LA in diastole the LV and the LA in diastole - Answer-the aorta and the LV in diastole Which type of image resolution improv...

Which liver pathology is most commonly associated with the GB pathology demonstrated on the images A. Hepatoma B. fatty infiltration C. FNH D. hepatitis - D. hepatitis A. courses superiorly through the right intersegmental fissure B. courses inferiorly through the right intersegmental fissure ...

A 40 yr old female patient presents with nausea, vomiting and increasing ABD pain following a recent procedure. The patient has a history of a mass in the head of the pancreas and an ERCP was performed to evaluate the ductal involvement. The ERCP report states the ductal system at the head of the ...

_____ what facilitates the contraction of the atrial appendages? a. drop in pressure in the atria during systole b. squeezing of the pericardium with cardiac contraction c. pectinate muscle in the walls of the appendages d. increased thoracic pressure with deep inspiration - c. pectinate muscle ...

When a patient performs exercise on a treadmill, what will be the normal change an arterial flow in the legs? - Increased antegrade flow in diastole A patient presents for an exercise arterial exam after an abnormal resting exam. The report from the resting exam describes elevated velocity is tha...

Letter A indicated which of the following structures? A. Internal thoracic artery B. Vertebral artery C. Superior temporal artery D. Thyrocervical trunk - A Internal thoracic artery What is causing the waveform displayed? A. proximal stenosis B. Distal stenosis. C. Arrhythmia D. Subclavian ...

a patient presents with an order for a lower extremity venous doppler exam to rule out DVT. this patient should be evaluated in the _____ position in order to _______ - - semi-erect - increase hydrostatic pressure when evaluating a suspected thoracic outlet syndrome, a PPG exam can be performed w...

The difference in LV length measurements obtained in the apical 4 chamber and apical 2 chamber views should be: a. less than 20% b. less than 5mm c. less than 10% d. less than 1cm - c. less than 10% measurement of the time it takes for the velocity of MR to increase from 1 to 3 m/s is used to ...

a patient presents for an anatomy scan of a 20wk gestation. she states that she has a history or a prior pregnancy with an atrioventricular septal defect. what is the best way to evaluate this fetus? a. trans view of the fetal head with the beam perpendicular to the parietal bones b. coronal view...

produce progesterone and bhCG in very early pregnancy. These cells develop into the chorionic villi of the placenta - Trophoblastic cells Which of the following ovarian tumors contains both epithelial and stromal components? A: serous cystadenoma B: thecoma C: cystadenofibroma D: mucinous cys...

When thrombin is injected into a pseudoaneurysm, the clotting should begin: - Within 5 to 10 seconds post injection A physician orders, a vein mapping of the left upper extremity for potential arterial bypass harvesting, but does not indicate which vessel he plans to use. Which lane should you ev...