Receiving an emergency lab test request is an example of which phase of laboratory testing?
A) preexamination/preanalytical
B) examination/analytical
C) postexamination/postanalytical
D) notification/reporting
Answer: A
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A mechanically ventilated patient continues to exhibit distress despite the fact that all life-threatening causes of patient disturbance have been determined and alleviated. Why should the therapist next consider this disturbance to be neuropsychiatric?
A. because the pain-induced stress response may lead to a hypercoagulable state B. because uncontrolled disturbances can lead to complications of the gastrointestinal tract C. because the optimal management of pain, delirium, and, anxiety is not the same D. because inappropriate treatment may lead to nosocomial infections
D Rationale: Warfarin should be used only orally as an anticoagulant; it is not a topical corticosteroid
A. scaling B. eczema C. dermatitis D. erythema
If you become ill during your practicum, it is better to call in sick than to report for work
Indicate whether the statement is true or false.
Which of the following conversions is NOT correct?
A. 1 teaspoon equals 5 milliliters (mL) B. 1 pound equals 2.2 kilograms C. 1 ounce equals 28 grams D. 1 liter equals 1.06 quarts