Specimen & Diagnostic ( ch 15 foundations) Flashcards
Before giving permission for any procedure, a patient must have full knowledge about what will be done during the procedure along with its risks and complications. This is called:
informed consent.
The nurse can assist with reducing anxiety when preparing a patient for a diagnostic examination by:
answering questions for clarification.
To lessen a patient’s embarrassment when asked to provide a sample of body excretions, the nurse may provide the patient with proper instructions and allow the patient to:
obtain his or her own specimen.
The responsibility for notifying the physician when laboratory and diagnostic studies deviate from the norm belongs to the:
nurse.
The cleanest part of a voided urine specimen is collected after voiding is initiated and before it is finished. This is called a:
midstream specimen.
The patient is to be catheterized for residual urine. The nurse must perform this catheterization within how many minutes following voiding?
10 minutes
The process for collecting a blood specimen for measuring blood glucose levels begins by asking the patient to hold the selected arm at his or her side for 30 seconds and taking the specimen from the:
side of the finger.
A stool specimen that must be sent to the laboratory immediately is a specimen for:
ova and parasites.
If there is bright red blood in the stool, the nurse recognizes that the probable source of the blood is the:
lower gastrointestinal tract.
Because a sputum specimen must come from deep in the bronchial tree, the nurse will attempt to collect the specimen:
in the early morning.
Because some patients are unable to obtain a sputum specimen by coughing and expectorating, the nurse may collect the specimen by:
tracheal suctioning.
When the nurse is collecting a specimen for a wound culture, the specimen should never be collected from:
old drainage
Anaerobic organisms tend to grow within body cavities. To collect an anaerobic specimen, the nurse uses a sterile:
syringe tip.
When obtaining a throat culture, the nurse must use a cotton-tipped applicator to swab the:
pharynx.
The nurse explains that electrocardiograms are graphic representations of electrical impulses generated by the heart and can identify abnormalities that:
interfere with electrical conduction.
The nurse assesses a patient’s knowledge of an ordered procedure to determine:
health teaching required.