Which of the following patient histories would cause the most suspicion for cardiac compromise?
A) A history of asthma, anxiety, and cigarette smoking
B) A history of Alzheimer's, stroke, and alcohol consumption
C) A history of hypertension, coronary artery disease, and obesity
D) A history of diabetes, high cholesterol, and kidney disease
C
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A common cause of trigger points is:
A) Overload of a muscle B) Too much sun C) Chronic headaches D) Inactivity
A 44 year-old patient who suffered a cerebral vascular accident has been moved from Neuro-ICU to the step-down unit. He becomes diaphoretic and his SpO2 suddenly drops from 95% to 88% on a 32% tracheostomy collar. His heart rate is 115/min, respiratory rate is 42/min and his breath sounds are very diminished. The respiratory therapist is unsuccessful in attempting to pass a 12 Fr suction catheter. The therapist should
A. increase the suction pressure to 120 mm Hg. B. change to a 10 Fr suction catheter. C. replace the tracheostomy tube. D. orally intubate the patient.