RVT ARDMS exam review Questions & Answers |
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Answers 2025 latest update!!
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Terms in this set (72)
3 causes of venous Venous stasis, trauma/endothelial damage,
thrombosis also called, hypercoagulability
Virchow's Triad
Slowed blood flow in veins. Caused by immobility,
myocardial infarction, CHF, hypotension, COPD,
Venous stasis obesity, pregnancy, previous DVT, extrinsic
compression, SVC syndrome, paraplegia, surgery
associated conditions.
2 types of Intrinsic and extrinsic
Trauma/endothelial
damage
Damage to the vessel wall from intravenous drugs or
a catheter. Increased use of PICC line results in higher
Intrinsic trauma is
incidence of upper extremity thrombus, usually
developing at most proximal portion of PICC line.
Damage caused by an accident, which can occur at
Extrinsic trauma is
any site of the body.
, Pregnancy, cancer, oral contraceptives and/or
Hypercoagulability is hormone replacement therapy, inherited states,e.g.,
associated with factor V Leiden or protein C, protein S, or
Antithrombin III deficiency
-Ability of a test to detect disease, how many tests are
Sensitivity, and correctly called positive.
How to calculate? - # of true positives divided by # of all positive tests
by gold standard, or TP/TP+FN
-Ability of a test to identify normality, or how many
Specificity, and how to results were correctly called negative.
calculate? - # of true negative divided by # of all negative tests
by gold standard, or TN/TN+FP
-percentage of test results that accurately predict
Positive predictive value, abnormality, or what % correctly predicted disease.
and how to calculate? - # of true positive test divided by # of all positive
tests, or TP/TP+FP
- percentage of test results that accurately predict
normality, or what % correctly predicted absence of
Negative predictive value,
disease.
and how to calculate?
- # of true negatives divided by # of all negative tests,
or TN/TN+FN
- % of correct tests, or how well does the test both
Accuracy, and how to detect and rule out disease.
calculate? - total # of correct tests divided by total # of all tests,
or TP+TN/TP+FP+FN+TN
Brachiocephalic/ Subclavien and Internal jugular vein
Innominate vien formed
from confluence of?
Takayasu's arteritis-tennage to young women more
Vascular disease more common.
common in women? FMD- younger women.
Celiac band syndrome- young athletic women.
100% Verified solutions |Questions with Correct
Answers 2025 latest update!!
Save
Terms in this set (72)
3 causes of venous Venous stasis, trauma/endothelial damage,
thrombosis also called, hypercoagulability
Virchow's Triad
Slowed blood flow in veins. Caused by immobility,
myocardial infarction, CHF, hypotension, COPD,
Venous stasis obesity, pregnancy, previous DVT, extrinsic
compression, SVC syndrome, paraplegia, surgery
associated conditions.
2 types of Intrinsic and extrinsic
Trauma/endothelial
damage
Damage to the vessel wall from intravenous drugs or
a catheter. Increased use of PICC line results in higher
Intrinsic trauma is
incidence of upper extremity thrombus, usually
developing at most proximal portion of PICC line.
Damage caused by an accident, which can occur at
Extrinsic trauma is
any site of the body.
, Pregnancy, cancer, oral contraceptives and/or
Hypercoagulability is hormone replacement therapy, inherited states,e.g.,
associated with factor V Leiden or protein C, protein S, or
Antithrombin III deficiency
-Ability of a test to detect disease, how many tests are
Sensitivity, and correctly called positive.
How to calculate? - # of true positives divided by # of all positive tests
by gold standard, or TP/TP+FN
-Ability of a test to identify normality, or how many
Specificity, and how to results were correctly called negative.
calculate? - # of true negative divided by # of all negative tests
by gold standard, or TN/TN+FP
-percentage of test results that accurately predict
Positive predictive value, abnormality, or what % correctly predicted disease.
and how to calculate? - # of true positive test divided by # of all positive
tests, or TP/TP+FP
- percentage of test results that accurately predict
normality, or what % correctly predicted absence of
Negative predictive value,
disease.
and how to calculate?
- # of true negatives divided by # of all negative tests,
or TN/TN+FN
- % of correct tests, or how well does the test both
Accuracy, and how to detect and rule out disease.
calculate? - total # of correct tests divided by total # of all tests,
or TP+TN/TP+FP+FN+TN
Brachiocephalic/ Subclavien and Internal jugular vein
Innominate vien formed
from confluence of?
Takayasu's arteritis-tennage to young women more
Vascular disease more common.
common in women? FMD- younger women.
Celiac band syndrome- young athletic women.
