Exposure to which of these could result in a type IV hypersensitivity reaction?
a. Poison ivy
b. Neomycin
c. Dairy products
d. Nickel
e. Detergents
Answer :
a. Poison ivy
b. Neomycin
d. Nickel
e. Detergents
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An 84-year-old patient has returned from the post-anesthetic care unit (PACU) following hip arthroplasty
The patient is oriented to name only. The patient's family is very upset because, before having surgery, the patient had no cognitive deficits. The patient is subsequently diagnosed with postoperative delirium. What should the nurse explain to the patient's family? A) This problem is self-limiting and there is nothing to worry about. B) Delirium involves a progressive decline in memory loss and overall cognitive function. C) Delirium of this type is treatable and her cognition will return to previous levels. D) This problem can be resolved by administering antidotes to the anesthetic that was used in surgery.
A middle-aged female client is upset about not losing weight despite being active with household chores throughout the day. Which response should the nurse make to this client?
a. "As people age they tend to naturally gain weight." b. "In order to lose weight you must increase physical exercise and reduce calories." c. "Doing housework only utilizes about 3 calorie/min compared with 6.1 calories/min walking." d. "Doing housework uses the same amount of calories/min as swimming, so it is a good way to lose weight
In 2010, approximately how many people in the United States reported experiencing mental disorders in the previous year?
A. 15% B. 50% C. 30% D. 25%
Be aware of the peak action time for the type of insulin you are giving. This will enable you to be alert for signs of ________, and have juice or sugar available, if necessary.
Fill in the blank(s) with the appropriate word(s).