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Sig Codes
| Term | Definition |
|---|---|
| What is the meaning of the sig code HA? | Headache |
| What is the meaning of the sig code PRN? | As needed |
| What is the meaning of the sig code S? | Without |
| What is the meaning of the sig code QAM | Every morning |
| What is the meaning of the sig code for HS? | At bedtime |
| What is the meaning of the sig code PO? | By mouth |
| What is the meaning of the sig code for UD? | As directed |
| What is the meaning of the sig code for NPO? | NOTHING BY MOUTH |
| What is the meaning of the sig code GTTS? | Drops |
| What is the meaning of the sig code for NKA | No known allergies |
| What is the meaning of the sig code for TAB? | Tablet |
| What is the meaning of the sig code for AC? | Before meals |
| What is the meaning of the sig code PC? | After meals |
| What is the meaning of the sig code for AU? | Both ears |
| What is the meaning of the sig code for AD? | Right ear |
| What is the meaning of the sig code for OU? | Both eyes |
| What is the meaning of the sig code OD? | Right eye |
| What is the meaning of the sig code for OS? | Left eye |
| What is the meaning of the sig code AS? | Left ear |