Low statistical power undermines statistical conclusion validity
A) True
B) False
A
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You are caring for a patient taking pentazocine (Talwin). What would be an appropriate nursing diagnosis for this patients care plan?
A) Fluid volume deficit related to diarrhea caused by medication B) Risk for pain related to administration of medication C) Monitor timing of analgesic doses. D) Impaired gas exchange related to respiratory depression
A male patient tells the nurse that he has "excruciating pain" in his perineal region that started a few days after having an indwelling urinary catheter removed. Upon inspection, the nurse sees a dime-sized reddened area on the patient's perineum below the scrotal sac. What nursing intervention is priority?
1. Have the wound further evaluated for possible Fournier's gangrene. 2. Apply ice to the region. 3. Give the patient prn acetaminophen. 4. Place a scrotal support on the patient.
A patient newly diagnosed with type 2 diabetes has been started on an oral hypoglycemic agent and received instruction on common side effects of the medication
Which of the following would increase the patient's risk of developing hypoglycemia? 1. eating a high-protein diet 2. taking a daily 1-mile walk 3. frequently skipping meals 4. avoiding use of alcohol
Which is the cause of arcus senilis?
1) Decreased aqueous humor fluid 2) Increased vitreous debris 3) Increased lipid deposits around cornea 4) Increased density of lens