Which of the following factors is an effective means of minimizing the need for repeat patient exposure?
instructing breathing techniques
use of automatic exposure control
acquiring patient consent
ensuring the patient is properly instructed with dressing instructions
ensuring the patient is properly instructed with dressing instructions
Rationale: Ensuring a patient is properly changed for a procedure will hopefully eliminate the need for re-exposure due to an artifact.
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Except for automated double red blood cell donations, the hematocrit must be at least ____ for all allogeneic donations
a. 33% (0.33) b. 38% (0.38) c. 40% (0.40) d. 42% (0.42)
A data set is a collection of related data items for each patient.
Answer the following statement true (T) or false (F)
Which of the following is probably the most common route of local anesthesia?
A) epidural B) spinal C) topical D) infiltration
You have been called for an elderly male patient who suddenly collapsed. On scene, you find an 82-year-old man lying on the garage floor. Assessment reveals him to be unresponsive and not breathing. What should you do immediately?
A) Determine the "down time" B) Apply the AED C) Start cardiopulmonary resuscitation D) Check for a carotid pulse