Which method of collecting a urine specimen is required when performing a urine culture to identify the number and the types of pathogens present?
A. First morning urine specimen
B. 24-hour urine specimen
C. Clean-catch midstream urine specimen
D. Timed urine specimen
E. Random urine specimen
Answer: C
You might also like to view...
Hydrophobic molecules will not _____ with water
Fill in the blank(s) with correct word
Which statement regarding airway management in the trauma patient is correct?
A) The jaw-thrust maneuver is useful in the trauma patient, but only if he or she is complaining of head or neck pain B) Research has shown that the jaw-thrust maneuver is easier to perform and, therefore, is indicated for the more critical trauma patient C) Performing the head-tilt, chin-lift maneuver on a patient with a possible spinal injury could further injure or paralyze the patient D) Trauma patients should always have their airway opened with the jaw-thrust maneuver, whereas medical patients should receive the head-tilt, chin-lift only
If a resident has hypoglycemia, he or she is most likely experiencing:
A. diabetic coma. B. insulin shock. C. polyphagia. D. glycosuria.
The length of the exposure time (S) for a radiograph, is used to primarily control
a. image contrast. b. motion. c. radiographic image density. d. patient dose.