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Quiz 7
Chap 13,14
| Question | Answer |
|---|---|
| Additional information typically required on a nonblood specimen label inludes? | Specimen type |
| Which type of urine specimen is the best one for detecting a UTI? | Clean-catch |
| Which of the following statements describes proper 24-hour urine collection? | Discard the first morning specimen, start timing, and collect all urine for the next 24-hours including the first specimen voided the following morning |
| A procedure called iontophoresis is used in the collection of what specimen? | Sweat |
| A quick, noninvasive means of paternity testing is performed on cells from what type of sample? | buccal swab |
| What is antibiotic susceptibility testing used to determine? | Which antibiotic is effective against a particular microbe |
| Which nonblood specimen is most frequently analyzed in the lab? | Urine |
| What is the primary reason for performing an artierial puncture? | To evaluate blood gases |
| What is the acceptable angle of need insertion for radial ABGs? | 45 degrees |
| Why is the modified Allen test performed? | To determine if collateral circulation is present |
| Which artery is the first choice location for performing an aterial puncture? | Radial artery |
| Which fluid is associated with the lungs? | Pleural |
| Why type of syringe is used for an ABG? | Heparinized syringes |
| Saliva specimens can be used to detect what? | Drugs, alcohol, hormones |
| Fluid aspirated from the area that surrounds the heart is called? | Pericardial |
| Why are heparin syringes used in arterial sample collection? | Prevent clotting of the specimen |
| Which exocrine gland disorder primarily affects the lungs, upper respiratory tract, liver and pancreas? | Cystic fibrosis |
| Pregnancy can be confirmed by testing urine for the presence of which hormone? | HCG |
| A throat swab is most often collected to test for what? | Group A strep |
| What type of specimen is needed for a guaiac test? | Feces |
| A breath test can be used to detect organisms that cause what condition? | Peptic ulcers |
| What is the best way to tell that a specimen is arterial? | Pulses into the syringe |
| Do you need a tourniquet to perform an ABG? | No |
| What is arterial puncture site collection is based on? | Existence of collateral circulation |
| Where is the radial artery located? | Thumb side of the wrist |
| When performing the modified Allen test, which artery is released first? | Ulnar |
| After urine is centrifuged, which portion is the supernatant? | Top portion |
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janeen73