Which of the following should be observed when moving an "H" cylinder of oxygen?
I. Leave the valve cap on.
II. Don't lift the cylinder by its cap.
III. Don't slide or drag the cylinder.
IV. Don't drop the cylinder
A) I
B) I and II
C) I, II, and III
D) I, II, III, and IV
D
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The BTU (English system) refers to:
A) the amount of energy required to raise the temperature of a unit of mass one degree. B) the energy required to change water from a liquid state to a vapor state or released when water changes from vapor to liquid. C) the energy required to raise one pound (1 lb) of water one degree Fahrenheit (1°F). D) the amount of energy liberated during sublimation.
You have been summoned for a patient with diabetes who exhibits altered mental status. Which sign would cause you to suspect that the patient has hyperosmolar hyperglycemic syndrome (HHS)?
A) Blood glucose level of 52 mg/dL B) Inability to urinate C) Complaint of thirst and dry mouth D) Fruity smell on his breath
James Jones is scheduled for outpatient surgery on July 15. He undergoes preoperative testing on July 3 and is assigned patient record number 234567. He undergoes outpatient surgery on July 15 and is assigned patient record number 334789. On October 10, he is admitted as an inpatient and assigned patient record number 435679. His record is filed in three different locations. The system being used
is: A) numerical B) serial numbering C) serial-unit numbering D) unit numbering
When attempting to communicate with non-English-speaking patients, you should:
a. use short, simple questions and simple words whenever possible b. always use medical terms c. shout d. position yourself so the patient can read your lips