A patient comes into the emergency department with itching, swelling, and slight shortness of breath after being stung by a bee. Which type of hypersensitivity reaction is this patient most likely experiencing?
A. Type III immune complex-mediated hypersensitivity
B. Type II cytotoxic hypersensitivity
C. Type I IgE-mediated hypersensitivity
D. Type IV delayed hypersensitivity
Answer: C
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A nurse is preparing to administer oxytocin (Pitocin) intravenously to a client based on the understanding that this drug is used for which of the following reasons? Select all that apply
A) Gestational diabetes and a large fetus B) Rh problems C) Premature rupture of membranes D) Uterine inertia E) Pregnancy-induced hypertension
A nurse is working at a state health department. Which of the following duties would most likely be completed in this setting? (Select all that apply.)
a. Administering the Medicaid program b. Assessing the health needs of the state's citizens c. Employing and supervising school health nurses d. Establishing and maintaining free clinics for HIV-positive drug abusers
To reduce the risks associated with secondhand smoking, nurses should encourage all of the following except
1. Do not smoke if children are present. 2. Do not smoke in an automobile if passengers are present. 3. Encourage employer-supported smoking cessation programs. 4. Learn about smoking policies at day care centers and schools. 5. Support federal legislation to prohibit smoking among minors.
The nurse is caring for a patient with Clostridium difficile. Which nursing actions will have the greatest impact in preventing the spread of the bacteria?
a. Appropriate disposal of contaminated items in biohazard bags b. Monthly in-services about contact precautions c. Mandatory cultures on all patients d. Proper hand hygiene techniques