13865447
Beschreibung
Quiz von Rebecca Kaspers, aktualisiert more than 1 year ago
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Erstellt von Rebecca Kaspers
vor fast 6 Jahre
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Frage 1
Frage
Anemia is a result of:
Antworten
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a. high hemoglobin concentration
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b. low hemoglobin concentration
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c. increased red blood cells
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d. a and c are correct
Frage 2
Frage
Hematinic drugs work by increasing hemoglobin.
Antworten
- True
- False
Frage 3
Frage
Iron is absorbed by the body whether iron stores are high or not.
Antworten
- True
- False
Frage 4
Frage
Iron is stored as __________.
Antworten
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a. transferrin
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b. hemosiderine
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c. ferritin
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d. b and c are correct
Frage 5
Frage
The greatest percentage of iron is stored in the liver, spleen, and bone marrow.
Antworten
- True
- False
Frage 6
Frage
Vitamin B12 absorption is dependent on __________:
Antworten
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a. pancreatin
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b. gastric acid
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c. intrinsic factor
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d. none of the above
Frage 7
Frage
When treating for a folic acid deficiency it is important to first rule out Vitamin B12 deficiency.
Antworten
- True
- False
Frage 8
Frage
Enteric-coated iron results in lower iron absorption.
Antworten
- True
- False
Frage 9
Frage
Erythropoietin is normally formed in the kidneys in response to low blood oxygen.
Antworten
- True
- False
Frage 10
Frage
Which drug class reduces the ability of blood clots?
Antworten
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a. anti-lipemics
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b. anti-coagulants
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c. erythropoietin agents
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d. all the above are correct
Frage 11
Frage
Which anti-coagulant class is used for clot prevention in hip/knee replacement surgery?
Antworten
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heparin
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oral anti-coagulants
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anti-platelets
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thrombin inhibitors
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factor Xa inhibitors
Frage 12
Frage
Which is the correct order of blood coagulation?
Antworten
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chemical mediators released > platelets adhere to injured site > fibrin plug forms > platelet plug forms
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platelets adhere to injured site > release chemical mediators > platelet plug forms > fibrin plug forms
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platelets adhere to injured site > fibrin plug forms > chemical mediators released > platelet plug forms
Frage 13
Frage
Into which class does Warfarin fall?
Antworten
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heparin
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oral anti-coagulants
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anti-platelets
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thrombin inhibitors
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factor Xa inhibitors
Frage 14
Frage
INR stands for __________ and is used to monitor __________.
Antworten
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International Normalized Ratio; Coumadin
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International Nonvalent Ratio; Coumadin
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International Nonplasmatic Ratio; Warfarin
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International Normalized Rating; Warfarin
Frage 15
Frage
Warfarin is rat poison.
Antworten
- True
- False
Frage 16
Frage
Into which class does aspirin fall?
Antworten
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heparin
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oral anti-coagulants
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anti-platelets
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thrombin inhibitors
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factor Xa inhibitors
Frage 17
Frage
After taking an aspirin, for how long are platelets unable to clot?
Antworten
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1 day
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2 day
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their entire life span
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platelets are not affected by aspirin
Frage 18
Frage
Which class of drugs helps in cleaving fibrin?
Antworten
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heparin
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oral anti-coagulants
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anti-platelets
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thrombin inhibitors
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factor Xa inhibitors
Frage 19
Frage
Pre-existing clots/thrombi can be dissolved with __________ drugs.
Antworten
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heparin
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anti-platelet
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thrombolytic
Frage 20
Frage
Besides bleeding, another adverse effect of thrombolytic drugs is __________.
Antworten
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an allergic response
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nausea and vomiting
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gastrointestinal upset
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a recurrent headache
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