A client has a patch test done to determine degree of allergic reaction to suspected allergens. After the patches are applied, the nurse should instruct the client to:
1. leave the patches on until they fall off on their own.
2. return in 1 week to have skin reactions assessed.
3. avoid contact with anyone else for 48 hours.
4. return in 48 hours to have the patches removed.
Answer: 4
1. Patches are removed and sites assessed for reaction in 48 hours.
2. Patches are removed and sites assessed for reaction in 48 hours.
3. No contact restrictions are necessary.
4. Patches are removed and sites assessed for reaction in 48 hours.
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