A nurse is teaching a class on drug abuse. The nurse wants to evaluate understanding among the students and asks,
"If a patient who is taking an opioid develops tolerance to the drug, the patient will experience cross-tolerance to what other agents?"
a. Barbiturates
b. Benzodiazepines
c. Alcohol
d. Other opioids
D
Individuals who develop a tolerance to one opioid are cross-tolerant to other opioids.
Tolerance of opioids does not result in a cross-tolerance to barbiturates, benzodiazepines, or al-cohol.
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As part of the general physical assessment of a patient with cardiac disease, the nurse assesses central and peripheral pulses. What is the most accurate statement about pulse assessment?
A) All pulses should be assessed bilaterally at the same time. B) A pulse that is weak and thready would be scaled +4. C) Pulsus alternans varies in intensity with every other beat. D) Absence of posterior tibial pulses is a normal variant.
The nurse plans care for an older male adult who has Medicare, lives on Social Security and a small pension, and has type 2 diabetes mellitus
Which aspect(s) of this man should the nurse integrate into a positive approach to his health and well-being? a. Pays for some diabetic supplies b. Enjoys regular physical activity c. Practices effective glucose control d. Lives alone in a high-rise apartment e. Lacks low-cost, reliable transportation f. Attends weekly dinner club for diabetics
While conducting the health assessment, the nurse instructs the patient about secondary prevention activities. What did the nurse most likely teach this patient?
A) Immunizations recommended for the patient's age B) Consistent use of seat belts when in a motor vehicle C) Importance of annual vision examinations D) The need for annual mammograms
The nurse is instructing a patient on ways to prevent the onset of infection. What should the nurse include in these instructions?
1. Wash the hands after using disposable tissues for nasal secretions. 2. Reuse disposable razors. 3. Take prescribed antibiotics until symptoms subside. 4. Do not limit interactions with people or crowds.