The nurse recognizes that adrenergic drugs cause relaxation of the bronchi and bronchodilation by stimulating which type of receptors?
a. Dopaminergic
b. Beta1 adrenergic
c. Beta2 adrenergic
d. Alpha1 adrenergic
ANS: C
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Which of the following should the nurse encourage families to include when developing a disaster plan?
1. Having an adequate supply of medication, equipment, and supplies 2. Understand that there is no need to anticipate a disruption of service. 3. There is no need to make arrangement for pets. 4. Only one family member should be trained to provide the needed care, for the sake of consistency.
When assessing the patient for risk for DVT, the nurse should consider which of the following an indicator of increased risk?
a. A positive Homans' sign b. Pallor to the distal area c. Edema noted in the extremity d. Fever or dehydration
What is another name for the rules and regulations written by state boards of nursing?
A. Administrative law B. Common law C. Legislative law D. Tort law
An ethical dilemma unique to perinatal nursing is the:
a. Innate conflict between maternal and fetal rights b. Intensive use of technologyc. Shortage of health-care resourcesd. Risk of violation of the principle of veracity