Acetylsalicylic Acid Flashcards

1
Q

What are it’s classifications?

A

-Antiplatelet
-NSAID
-Antipyretic
-Analgesic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is it’s Mechanism of Action?

A

Inactivates cyclooxygenase (COX) enzyme which decreases the production of prostaglandins in the tissue, blocking the pain receptor’s sensitivity, and decreases inflammation. Due to this inactivation of COX, thromboxone A2 production is also inhibited, which is responsible for platelet aggregation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

When is it indicated?

A

-Acute Coronary Syndrome
-Acute Myocardial Infarction
-Unstable Angina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

When is it contraindicated?

A

-GI Bleeds
-Asthmatics Sensitive to ASA
-Hypersensitivity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the Dose for ASA?

A

160mg-325mg PO (chewed)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the Side Effects of ASA?

A

Indigestion, gastric bleeding, urticaria, Anaphylaxis, nausea and vomiting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the Precautions with ASA?

A

Patients on other Platelet Inhibitors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly