Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
An average range for partial thromboplastin time (PTT) |
25-35 seconds |
|
What does PTT measure |
Blood coagulation |
|
What is the correct angle of insertion for placing a butterfly needle into a vein for IV administration of a contrast agent |
15 degrees |
|
How do you figure out flow rate if 125 ml of contrast is administered in 50 seconds |
125/50=2.5 ml/sec |
|
What are signs and symptoms of a patient going into shock? |
Rapid breathing, tachycardia, hypotension, weak pulse, pallor, cyanosis, and cold and clammy skin. |
|
The drug SOLU-CORTEF may be classified as what type of drug? |
Corticosteroid |
|
Name non ionic contrast materials |
Iopamidol (Isovue), iohexol (omnipaque) and iopromide (Ultravist) |
|
Complete cardiac diastole corresponds to which portion of the cardiac cycle on an electrocardiogram (ecg)? |
T wave |
|
What is cardiac diastole |
A period of atrial and ventricular relaxation after heart contraction. T wave |
|
During ct arthrography, iodinated contrast media is injected directly into the__________. |
Joint space |