If the heart of a frog was placed in a petri dish filled with oxygenated Ringer's solution, what other chemical would be essential to make it contract?
A. Norepinephrine
B. None
C. Serotonin
D. Acetylcholine
Answer: B
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A child has a tracheal tube in place and will be receiving medications via this tube. Which of the following medications would the nurse expect to be administered in this manner? Select all answers that apply
A) Lidocaine B) Adenosine C) Atropine D) Dopamine E) Epinephrine F) Naloxone
The nurse is preparing to give a 7-year-old child a bitter-tasting oral medication. The child asks the nurse if the medicine tastes bad. To help the child take this medication, which action will the nurse take?
a. Allow the child to delay taking the medication until the parent arrives. b. Enlist the assistance of other staff to help restrain the child. c. Tell the child that it doesn't taste bad if it is swallowed quickly. d. Tell the child that it tastes bad and offer a choice of beverages to drink afterwards.
When the policy process is compared with the nursing process, identifying the issue is consistent with which step of the nursing process?
a. Assessment b. Diagnosis c. Planning d. Implementation
Prepare a 250 mg dose from a label reading 500 mg/15 mL
What will be an ideal response?