The client is experiencing sinus bradycardia with hypotension and dizziness. Which of the following drugs/agents should the nurse be prepared to administer?
A. Atropine
B. Digoxin
C. Lidocaine
D. Metoprolol
A
Atropine is a cholinergic antagonist that inhibits parasympathetic-induced hyperpolarization of the sinoatrial node. This inhibition results in an increased heart rate.
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1.8 - 1.09 = _____
a. 0.71 b. 1.89 c. 0.0l d. 0.8l
You are caring for a patient diagnosed with Parkinson's disease. Your patient is having increasing problems with rising from the sitting to the standing position
What would you suggest to the patient to use that will aid in getting from the sitting to the standing position as well as aid in improving bowel elimination? A) A handicapped toilet B) A raised toilet seat C) Sit quietly on the toilet every 2 hours D) Follow the outlined bowel program
Which of the following solutions is a crystalloid solution that has the same osmotic pressure as that found within the cells of the body and is used to expand the intravascular volume?
A) Hypertonic B) Colloid C) Isotonic D) Hypotonic
A nurse witnesses a motor vehicle accident (MVA) while off duty. Upon approaching the scene, the nurse observes a victim lying on the ground after being ejected from the vehicle. Arrange the actions the nurse should take in the correct order, starting with the first. All options must be used.Choice 1. Check the victim's breathing.Choice 2. Check the victim's pulse.Choice 3. Check the victim's airway.Choice 4. Immobilize the spine.Choice 5. Check for the victim's responsiveness.
Fill in the blank(s) with the appropriate word(s).