CNS OTC - Sprains/Strains

Question 1

Define strain. (1)

Answer 1

Ligament injury.
Severe pain on movement, swelling

Question 2

Define sprain. (1)

Answer 2

Muscle fibre damage

Question 3

What does the first aid injury tx consist of?

Answer 3

PRICE
- Protection: from further injury (functional brace)
- Rest: Avoid further harm, activity for first 48-72 hrs following injury and use of crutches.
- Ice: Apply ice wrapped in damp towel. 15-20 mins every 2-3 hrs. 48-72 yrs following injury. Don’t leave ice on while asleep. Increase pain threshold. Reduces inflammatory response and swelling.

HARM

Question 4

What are the treatment options for joint pain? (3)

Answer 4

Paracetamol/NSAIDs as adjunctive tx to PRICE.
Topical NSAIDs
Oral NSAIDs (not used in the first 48 hrs after initial injury) Ibuprofen = recommended.