Isosorbide dinitrate is a long-acting nitrate given twice daily. The schedule for administration is 7 a.m. and 2 p.m. because:
1. Long-acting forms have a higher risk for toxicity.
2. Orthostatic hypotension is a common adverse effect.
3. It must be taken with milk or food.
4. Nitrate tolerance can develop.
4
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The nurse planning to teach a client to use Benson's relaxation techniques to treat hypertension is
essentially teaching the client to a. switch from the sympathetic mode of the autonomic nervous system to the parasympathetic mode. b. alter the internal state by acting on electronic signals related to physiologic processes. c. replace stress-producing activities with daily stress-reducing pleasant activities. d. reduce catecholamine production and produce ß-endorphins.
The nurse is caring for a patient who sustained a deep partial-thickness burn injury 36 hours ago. In prioritizing the nursing diagnoses for the plan of care, the nurse will give the highest priority to which of the following nursing diagnoses?
A) Activity intolerance B) Anxiety C) Impaired nutrition: less than body requirements D) Acute pain
Which of the following statements regarding physical activity and its effect on activity tolerance made by a client shows the most informed knowledge regarding the connection between the two?
1. "I know I need to walk more if I want to get stronger." 2. "I don't like walking, but I do it because I know it will make me stronger." 3. "I try to walk a little farther each afternoon so I can dance at my grandson's wedding." 4. "I walk with my son three evenings a week because it's good for his weight and for my bones."
A 22-year-old woman is scheduled to begin radiotherapy for the treatment of invasive cervical cancer. The nurse should be aware that there is a high likelihood that the woman has a history of what sexually transmitted infection?
A) Trichomonas vaginalis B) Pelvic inflammatory disease (PID) C) Neisseriae gonorrhoeae D) Human papillomavirus (HPV)