A patient reports localized itching after contact with a new brand of laundry detergent. The nurse will suggest that the patient contact the provider to discuss treatment with which product?
a. Calamine lotion
b. Systemic glucocorticoid
c. Topical diphenhydramine
d. Topical glucocorticoid
ANS: D
This patient has contact dermatitis related to contact with a chemical. Topical glucocorticoids may be used for the itching. Calamine lotion may contain diphenhydramine and is used mainly for contact with plant irritants. A topical diphenhydramine is not recommended because of an increased risk of allergic reaction to systemic diphenhydramine. Systemic glucocorticoids are used for more severe reactions.
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An older client is prescribed gabapentin (Neurontin) for a seizure disorder. When instructing the client on this medication, which common side effects should the nurse include? Select all that apply.
1. Headache 2. Increased thirst 3. Irritability 4. Black, tarry stools 5. Weight gain
How many milliliters of a 1:8 sodium chloride solution contain 300 milligrams of sodium chloride?
1. 24 mL 2. 37.5 mL 3. 2.4 mL 4. 375 mL
The most important aspect of communication with a dying person is to: a. not mention that they are dying. b. not discuss the possible symptoms of the dyingprocess
c. be honest with every question. d. use humour to deflect the uncomfortable questions.
A drug that produces its effects by preventing the activation of a receptor would be classified as:
1. an agonist. 2. an antagonist. 3. a partial agonist. 4. intrinsic.