10 Random Questions


Nausea and vomiting in pediatric outpatients are

ADVANCED Pediatric

Which of the following statements concerning the retinopathy of prematurity is true?

ADVANCED Pediatric

Which of the following statements concerning the effects of glycopyrrolate is true?

BASIC Pharmacology & Pharmacokinetics

A 30-year-old man who is undergoing laparotomy and resection of a large kidney tumor has a decrease in SpO2 from 100% to 92% and an increase in peak airway pressure from 20 to 35 cm H2O. Plateau pressure is unchanged at 18 cm H2O. Which of the following is the most likely cause?

BASIC Equipment & Physics Respiratory & Critical Care General

Which of the following is greater in an obese patient than in a nonobese patient of equal height?


The Bain circuit

BASIC Equipment & Physics

A 65-year-old man has a history of alcohol abuse. Which of the following preoperative serum concentrations would provide the best assessment of synthetic hepatic function?

BASIC General

An 8-year-old child with chronic renal failure is scheduled for an operation to create an arteriovenous fistula. Laboratory studies include: Hemoglobin 6.5 g/dl, Blood gases (breathing air) : PaO2 97 mmHg, PaCO2 29 mmHg, pH 7.30 Sodium 129 mEq/L Potassium 5.5 mEq/L Chloride 101 mEq/L Bicarbonate 15 mEq/L. Before inducing general anesthesia, which of the following abnormalities should be corrected?

ADVANCED Respiratory & Critical Care Pediatric

Which of the following pulmonary components is altered the most in a morbidly obese patient?

BASIC Respiratory & Critical Care

When treating reflex sympathetic dystrophy of an arm, which of the following is the best indicator of a successful sympathetic blockade?