EXCLUSIONS TO SELF-CARE
DIFFERENTIATING BITES, STINGS & LICE
NON-PHARM TREATMENT
OTC MEDICATIONS
STINGS & PEDICULOSIS (LICE)
100

This type of suspected bite—including black widow or brown recluse—automatically excludes a patient from self-care.

What is a suspected spider bite?

100

hese bites appear as grouped, very itchy lesions often on the legs or ankles.

What are flea bites?

100

The recommended duration for applying a cold compress (on and off) for insect bites.

What is 10 minutes on, 10 minutes off?


100

This topical corticosteroid can be used in patients ≥2 years old up to 3–4× daily for 7 days.

What is hydrocortisone 1%?

100

This method should be used to remove a honeybee stinger—never squeezing.

What is scraping with a card?

200

A patient with insect bites who has fever, joint pain, or lymph node swelling meets this requirement.

What are systemic symptoms requiring referral?

200

This pest causes red papules around clothing lines such as the waist or ankles, with intense itching.

What are chiggers?

200

This tool is used to remove ticks—never heat or nail polish.

What are fine-tipped tweezers?

200

This topical antihistamine has a risk of photosensitivity and should not be used for more than 7 days.

What is diphenhydramine 0.5–2%?

200

A child under this age cannot use permethrin for lice treatment.

What is < 2 months old?

300

Patients with lice who are younger than this age cannot use pyrethrin-containing products.

What is < 2 years old?

300

These lesions typically appear in straight lines or clusters on exposed areas and may have delayed reactions.

What are bedbug bites?

300

For lice, sealing unwashable items in a plastic bag for this long can kill remaining nits.

What is 2 weeks?

300

Of the local anesthetics listed, this one is the best tolerated.

What is pramoxine?

300

Severe allergic reactions, large hives, dizziness, or trouble breathing after a sting require this.

What is referral to emergency care?

400

This combination—history of a tick bite + symptoms—means self-care is not appropriate.

What are signs of Lyme disease or RMSF?

400

A painless, attached organism with risk of bull’s-eye rash or RMSF suggests this type of bite.

What is a tick bite?

400

This preventive method should be avoided in infants younger than 2 months old.

What is using DEET repellents?

400

This counterirritant is unsafe if ingested, especially in children.

What is camphor?

400

Individuals allergic to this plant family cannot use pyrethrin products.

What are chrysanthemums?

500

Lice patients with this physical location of infestation must be referred immediately.

What is lice on the eyelashes or eyebrows?

500

Severe muscle spasms or necrotic ulcers indicate a bite from these two spiders.

What are the black widow and brown recluse spiders?

500

This non-drug tool, such as the LiceMeister, is essential for physically removing nits.

What is a nit comb?

500

This OTC oral antihistamine may be used off-label for itch relief in insect stings.

What is oral diphenhydramine (Benadryl)?

500

Patients living in regions with reported OTC pediculicide resistance fall into this category.

What is exclusion to self-care requiring referral?

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