The MAIN goal/purpose of cardiopulmonary stress testing is to:

Which of the following has the least effect on stroke volume?

What therapy is indicated for the construction worker above?

A second degree burn will have which of the following:I. mildly red and tender skinII. presence of blistersIII. patient will have no pain to the burn areaIV. once healing occurs, the skin can appear shinny

What is absolutely necessary to have PRIOR to beginning a cardiopulmonary stress test?

Under which of the following patient conditions should the healthcare team consider changing from an endotracheal tube to a tracheostomy tube?I. improvement of the patient’s condition each dayII. the patient’s intubation time is nearing 14 daysIII. the patient is hemodynamically unstable and is requiring high levels of PEEPIV. the patient has failed their last 4 SBTs over the last week

Favorable prognostic factors in cold-water near-drowning include:I.   greater effort to reach the surface.II.   alcohol in the victim.III.   colder water.IV.   younger age.

Therapeutic indications for fiberoptic bronchoscopy include which of the following?I. inspect the alveolar walls and mucus secretion removalII. foreign body retrievalIII. obtain specimens for analysis for recommendation of treatmentIV. attain biopsy of suspected neoplasm

A surgical resident has asked that you assist in an elective tracheotomy procedure on an orally intubated patient. Which of the following would be an appropriate action during the procedure?

Early complications of the placement of a tracheostomy are all of the following EXCEPT: