Which of the following must be isotonic?
Ophthalmic preparations
Otic preparations
Oral inhalation preparations
External medications
Ophthalmic preparations
Rationale: Ophthalmic preparations are required to be isotonic. An isotonic solution should have tonicity equal to that of sodium chloride 0.9%.
Health Professions
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When testing the materials ignitability what are two of the limitations of the sample for testing?
a. Weight and size b. Heat and fuel load c. Geometry and size d. Weight and geometry
Health Professions
The greatest risk posed by an urgent move is:
a. not getting the patient's name and address. b. changing the position of the patient and causing a risk-management investigation. c. delaying interventions for life-threatening conditions. d. incurring a lawsuit by the patient.
Health Professions