Which is a factor that influences the choice of incisions for thoracic surgery?

a. Patient age
b. Surgeon preference
c. Intrapleural pressure
d. Hemodynamic quality


ANS: C
Factors influencing the location of the thoracic incision include physiologic intrapleural pressure changes and constant movement of the chest, adequate exposure into the thoracic cavity, maintenance of integrity of the chest wall and diaphragm, the condition of the underlying pleura and lung, and the objective of a minimally invasive procedure if possible.

Health Professions

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You cannot locate a radial pulse on a 54-year-old male who is alert, confused, and breathing adequately. Which of the following should you do immediately?

A) Start cardiopulmonary resuscitation. B) Attach the automated external defibrillator (AED). C) Start positive pressure ventilation. D) Check for the carotid pulse.

Health Professions

The process of comparing information, such as weight or test results, over a period of time is called:

What will be an ideal response?

Health Professions

The trend in the 1970s and 1980s that helped spur hotels to start offering amenities was

interest in A) fitness. B) French cuisine. C) simpler ways of life. D) technology.

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After a helicopter lands and continues to keep its rotor blades active, you should:

A) post a firefighter near the tail rotor to keep bystanders away. B) approach the aircraft from the front and keep the pilot in view at all times. C) slowly approach the left side of the aircraft while keeping your head down. D) not approach the aircraft until the pilot or a crew member signals you to do so.

Health Professions