Which of the following is NOT a standard precaution the medical assistant must take when working in an aseptic environment to perform urinalysis?
A. Avoiding contaminating any equipment with urine
B. Collecting a random urine specimen
C. Maintaining good handwashing principles
D. Wearing nonsterile gloves
Answer: B
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Morton foot structure is due to:
a. The second metatarsal is longer than the first metatarsal b. The first metatarsal is longer than the second metatarsal c. The third metatarsal is longer than the second metatarsal d. The fifth metatarsal is longer than the first metatarsal
Which of the firefighter selection devices listed below has the lowest level of reliability?
A) Interview B) Physical ability C) Written exam D) Medical exam
Which of the following is most beneficial in limiting the spread of nosocomial infections?
A) Limiting the patient's visitors B) Use of prophylactic antibiotics C) Use of standard and contact precautions D) Surveillance cultures of patients and personnel
An important consideration for using rates to predict future disease occurrence is that it is only appropriate to make predictions using _______________ rates.
Fill in the blank(s) with the appropriate word(s).