Final answer:
The recommended aspirin dose for suspected cardiac patients is usually 162-325 mg. Contraindications to aspirin include bleeding disorders, recent surgery or trauma, active peptic ulcer disease, and allergy or hypersensitivity to aspirin.
Step-by-step explanation:
For suspected cardiac patients, the recommended aspirin dose is usually 162-325 mg. This dose is commonly given to patients who are experiencing symptoms of a heart attack or are at risk of developing one. It is important to note that aspirin should only be taken under the guidance of a healthcare professional.
There are several contraindications to aspirin use, which means that certain conditions or circumstances may make it unsafe or ineffective. Some contraindications include:
- Bleeding disorders or a history of gastrointestinal bleeding
- Recent surgery or trauma
- Active peptic ulcer disease
- Allergy or hypersensitivity to aspirin