NUA 150 Final Review

Troponin

A cardiac enzyme that tests for heart damage.

Vancomycin Trough

A therapeutic drug level to measure the effectiveness of Vancomycin.

ABG

Arterial blood gas, typically collected by a respiratory therapist.

BHCG Qualitative

A pregnancy test that determines if the result is positive or negative.

Lytes

Includes sodium, potassium, chloride, CO2, and Anion Gap.

Glucoscan

A monitor for blood glucose levels performed by a nurse at bedside.

Tissue Specimens

Generally sent to pathology for testing.

RBC vs PRBC

There is no difference; both refer to red blood cells.

Culture and Sensitivity Test

Involves placing tissue cells in culture media to isolate bacteria and test for antibiotic sensitivity.

Common specimens for C&S

Microbiology specimens are commonly sent for culture and sensitivity testing.

Histology

The study of microscopic structure of tissues.

Cytology

The study of microscopic structure of cells.

Procedures requiring consent

Thoracentesis, biopsy, lumbar puncture, amniocentesis, sternal puncture, and bone marrow aspirations.

Thoracentesis

A procedure to remove fluid or air from the pleural cavity.

Other name for Thoracentesis

Pleural tap.

Specimen analysis for communicable diseases

Conducted by a Provincial Lab.

Functions of the Blood Bank

Orders, stores, and crossmatches blood and blood products.

Test before RBC transfusion

A group and screen test must be performed.

Purpose of a group and screen

To determine the patient's blood type.

Purpose of a crossmatch

To ensure compatibility between patient’s and donor's blood.

NUA notifications for blood products

Notify RN when blood is ordered, ready, or has arrived.

Cytology specimens collected by nurse

Sputum, urine, and bronchial aspirations.

Consent prior to blood transfusion

Must be obtained from the patient.

TB exam location

Completed at a Provincial lab.

Hepatitis test processing

Processed at a Provincial lab.

Crossmatch validity

A crossmatch is good for 48 hours before it outdates.