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Phlebotomy 13+14
| Question | Answer |
|---|---|
| This type of urine specimen is aspirated directly through the wall fo the bladder using a sterile needle and syringe | Suprapubic |
| Sputum samples are typically collected to diagnose | Tuberculosis |
| A doctor typically will order a urine C&S to detect or confirm? | Presence of urinary tract infection (UTI) |
| Which of the following lab test requires blood to be drawn and a 24-hour urine specimen? | Creatinine clearance |
| The most common needle size for routine radial ABG specimen collection is | 22 gauge |
| When this test is performed on a patient, the patient usually receives either histamine or pentagastrin through an IV. | Gastric analysis |
| An NP culture swab is collected to detect the presence of organisms that cause | Whooping cough |
| Which lab test is used to diagnose cystic fibrosis? | Sweat chloride |
| When performing the Modified Allen test for ABG, which artery is released first? | Ulnar |
| Which fluid is obtained by lumbar puncture? | Cerebrospinal (CSF) |
| What is the artery of choice for ABG collection? | Radial |
| Which fluid is aspirated from the peritoneal cavity? | Ascites |
| To maintain the integrity of an ABG specimen collected in a plastic syringe, it should be | Analyzed within 30 minutes of collection |
| A proper cleaning solution for preparing an arterial puncture site is | Povidone-iodine |
| Which of the following is the proper needle insertion angle for radial artery puncture? | 45 |
| Which artery is typically the easiest to access for arterial blood gasses with a patient with low cardiac output? | femoral |
| What is the recommended procedure for collecting a 24-hour urine specimen? | Void the first morning specimen, start the timing, and collect all of the following specimens including the next morning's specimen up to 24 hours. |
| Which of the following is the most common arterial puncture complication even when proper technique is used? | Arteriospasm |
| A first morning specimen is preferred for HCG testing because it is | Usually more concentrated |
| A refrigerated stool sample would not be suitable for the following lab test? | Ova and Parasites (O&P) |