When should a nurse administer prescribed analgesic medication when treating a postoperative patient?
a. Before activity
b. Only when requested by the physician
c. Only when requested by the family
d. Only when requested by the patient
ANS: A
To control pain early, an analgesic should be given 30 to 40 minutes before a patient must walk or perform an activity. PRN medications should be given around the clock to effectively control moderately severe to severe pain. Waiting for the patient or family to request analgesics results in delays in administration and inadequate pain control.
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The healthcare provider is using Leopold maneuvers to assess fetal positioning. Which maneuver is being used in the image?
1. First. 2. Second. 3. Third. 4. Fourth.
"To be considered eligible for the study, subjects had to be older than 21 years of age, hold a valid state driver's license, and be able to fire a shotgun." This is an example of which of the following?
a. Inclusion plan b. Population element c. Sampling criteria d. Representativeness
Which of the following is most often found in ventricular dysrhythmias?
a. Retrograde P waves b. Wide QRS complexes c. No P waves d. An inverted T wave
The nurse is educating a client diagnosed with heart failure (HF). Which statements made by the client indicate the teaching was effective regarding compensatory mechanisms?
Standard Text: Select all that apply. 1. "My heart enlarged in order to compensate for the effects of heart failure." 2. "My nervous system kicks in to compensate for the effects of heart failure." 3. "My body will decrease blood flow to other organs in order to compensate for heart failure." 4. "My body will increase urine output in order to compensate for the effects of heart failure." 5. "My body will produce anti-inflammatory agents to compensate for heart failure."