A patient is using a high-concentration keratolytic agent containing 20% salicylic acid to remove warts. What will the nurse teach this patient?
a. Peeling and drying are desired effects of this drug.
b. Systemic effects may occur with this me-dication.
c. Tinnitus is a common side effect of little concern.
d. Tissue injury is unlikely at this dose.
B
Salicylic acid is readily absorbed through the skin, and systemic toxicity can result. Peeling and drying are not desired effects of salicylic acid. Tinnitus is a symptom of systemic toxicity. Tissue injury is likely in any concentration above 6%.
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The nurse is planning home visits to the homes of new parents and their newborns. Which client should the nurse see first?
1. 3-day-old male who received hepatitis B vaccine prior to discharge 2. 4-day-old female whose parents are both hearing-impaired 3. 5-day-old male with light, sticky, yellow drainage on the circumcision site 4. 6-day-old female with greenish discharge from the umbilical cord site
A nurse responding to a community disaster should anticipate that:
A) People can become aggressive and violent when their basic needs are threatened. B) People involved in the disaster will always put the welfare of others before their own. C) Losses incurred during the disaster have little or not long-term effect on victims. D) The psychological distress associated with disasters is felt immediately.
A 15-year-old girl came to the free clinic for care as she had become sexually active some time ago and decided she needed to obtain appropriate health care. What care can the clinic probably give to her without involving her parents? (Select all that app
a. An abortion if that is her decision b. Antibiotics for a skin infection from scratching her acne c. Birth control pills or Depo-Provera d. Pap smear and routine gynecologic care e. Pregnancy tests and prenatal care if she is pregnant f. Diagnosis of and treatment for any sexually transmitted disease (STD)
Sympathomimetics have which of the following effects on the body?
a) Relaxation of bladder wall b) Decrease of heart rate c) Constriction of pupils d) Constriction of bronchioles