Beck's triad is often found in a pericardial tamponade. Which three of the following findings does it include? 1. JVD 2. Hypotension 3. Wheezing 4. Muffled heart sounds 5. Stridor
A) 1, 3, 4
B) 2, 3, 5
C) 1, 2, 4
D) 3, 4, 5
C
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Which electronic resource is part of the United State National Library of Medicine?
A) MEDLINE B) MEDMARX C) KINETIDEX D) DRUGDEX
When using the curved laryngoscope blade, the tip of the blade should be placed in the:
A) trachea. B) esophagus. C) vallecula. D) carina.
Which of the following statements concerning functional residual volume in newborn resuscitation is TRUE?
A) You should maintain a PEEP of 2 to 4 centimeters of water with ventilations to maintain adequate functional residual volume. B) It is impossible to maintain functional residual volume without a cuffed endotracheal tube to prevent air from escaping around the tube. C) Functional residual volume can be maintained only with a mechanical ventilator. D) A manually triggered, oxygen-powered ventilation device enhances functional residual volume.
_______________ immunity is the short-term immunity to an antigen provided by T lymphocytes
Fill in the blank(s) with correct word