What instructions does the nurse provide to the patient to obtain a double-voided urine specimen?

A) Save two separate specimens from the first voiding in the morning.
B) Add two specimens together from the morning voiding and the evening voiding.
C) Discard the first sample,then wait a half hour and void again.
D) Void first and then self-catheterize to obtain the specimens.

A patient who underwent a left above-the-knee amputation complains of pain in his left foot.The nurse should document this finding as what type of pain?

A) Psychogenic
B) Phantom
C) Referred
D) Radiating

When adding a suffix that begins with a vowel to a root:

A) the combining vowel of the root is dropped.
B) the combining vowel is kept.
C) the beginning vowel of the suffix is dropped.
D) a combining consonant is added to the combining vowel.

Which action demonstrates disinfection?

A) Washing the hands with warm water and antimicrobial liquid soap
B) Cleaning the patient's mouth with a swab soaked in chlorhexidine solution
C) Cleaning the stethoscope with isopropyl alcohol after each use with patients
D) Using an alcohol-based hand sanitizer after performing physical assessments