Which of the following could result in the wrong patient diagnosis and improper treatment?
A) using a cotton tip swap to collect a suspected pathogen
B) carefully sampling only the site in question without touching other body structures or surface sites
C) wearing gloves
D) quickly sealing samples in containers
E) proper hand washing before and after specimen collection
Answer: A
You might also like to view...
The intermediate host of the Platyhelminthes is freshwater:
a. fish. b. snails. c. crabs. d. crayfish.
In humans, the majority of a transcription unit is composed of ____
a. exons b. introns c. promoter regions d. start codons e. regulatory elements
Which type of plant hormone has been shown to both promote pollen tube elongation and inhibit root
elongation?
a. jasmonates b. ethylene c. brassinosteroids d. salicylic acid e. oligosaccharins
Which of the following is necessary to move substances against an electrochemical gradient?
a. Energy from ATP b. Highly dense solvents c. Isotonic solutions d. Particles from vacuoles