The diagnostic test allowing direct observation of portions of the intestinal tract is the
A) colonoscopy.
B) decubitus abdominal film.
C) gastrointestinal endoscopy.
D) barium contrast study.
C
You might also like to view...
Which of the following actions should be taken when there is an insect in the ear?
A) Instillation of mineral oil C) Instillation of hot water B) Instillation of carbamide peroxide D) Use of a small forceps
The nurse is assessing a patient with multiple sclerosis who is demonstrating involuntary, rhythmic eye movements. What term will the nurse use when documenting these eye movements?
A) Vertigo B) Tinnitus C) Nystagmus D) Astigmatism
Clients suffering from sexual addiction often exhibit which type of behavior?
A) Lucid B) Euphoric C) Withdrawn D) Obsessive–compulsive
The nurse must do a heel stick on an ill neonate to obtain a blood sample. Which procedure is recommended to facilitate this?
a. Apply cool, moist compresses. c. Elevate the foot for 5 minutes. b. Apply a tourniquet to the ankle. d. Wrap foot in a warm washcloth.