A client's medication contains 650 mg per ounce. 375 mg represents what percentage of this dosage?
A) 56.79
B) 57.69
C) 59.76
D) 65.79
B
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The endocrine system helps maintain equilibrium throughout the body via
a. control of smooth muscle. c. hormones. b. control of skeletal muscle. d. neuronal control.
When teaching a client about using a decongestant in a nasal spray form, which instruction would the nurse include? Select all that apply
A) "Recline on a bed and hang your head over the edge." B) "Sniff hard for a few minutes after administration." C) "Make sure the tip of the container is touching the nasal mucosa." D) "Do not share the container with anyone except family members." E) "Know that nasal burning or stinging may occur."
A nurse is frustrated because a patient does not make any needed health changes despite ongoing and comprehensive education on the health-related topic. The best action by the nurse would be to
a. ask the patient if he or she really wants to make changes. b. assess for barriers to implementing the knowledge. c. continue trying to education the patient on the topic. d. find out whether the patient learns in a different way.
What type of sample selects cases based on a recommendation of an expert or key informant?
A) Homogeneous sampling B) Typical case sampling C) Extreme case sampling D) Reputational case sampling