Health systems research, which often focuses at the national level, can be difficult to generalize and therefore can have limited ________ validity.
Fill in the blank(s) with the appropriate word(s).
Ans: external
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What is the most common form of automated technology used in community and outpatient pharmacies?
A) Database B) Cassette system C) Bar-coding equipment D) Security camera
Anticoagulation may be of benefit for treatment of
a. Acute ischemic stroke b. Acute hemorrhagic stroke c. Arteriovenous malformations d. Saccular aneurysms
Which of the following is TRUE of asthma in the pediatric patient?
A) Bronchodilators are more effective in pediatric patients than in adults, and steroids are rarely indicated. B) Oxygen and nebulized beta agonists are indicated in the initial phase of an asthma attack. C) Bronchodilators are effective primarily when treating the second phase of an asthma attack. D) The primary therapeutic goal in the initial phase of an asthma attack is to rehydrate the patient and administer mucolytic and anti-inflammatory agents.
All of the following are reasons to use handheld x-ray devices except for one. Which one is the exception?
A) When a wall mounted unit is unavailable B) Use in dental forensics C) Use in mobile clinics D) Radiographer preference