Which of the following is commonly used as a preservative in a 10% solution and as a germicide and sporicide in a 5% solution?
A. Formaldehyde
B. Alcohol
C. Iodine
D. Hydrogen peroxide
E. Germicidal soap
A. Formaldehyde
Formaldehyde is used in different strengths to preserve anatomic specimens and to sterilize surgical instruments.
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While working, you should adjust the seat height so your feet are ________ the floor and your knees are equal to, or slightly lower than, your hips
a. touching b. tiptoeing on c. off d. flat on
The Paramedic should always maintain a high index of suspicion for ____________________ in patients complaining of multiple, vague symptoms.
Fill in the blank(s) with the appropriate word(s).
In recent years, those who study sports and socialization have tended to use research methods that emphasize
A. statistical analysis of data collected from large samples of people. B. measurable personality changes among athletes. C. qualitative data that provide detailed descriptions of sport experiences. D. data collected through surveys, questionnaires, and historical records.
Sonorous respirations are MOST rapidly corrected by:
A) suctioning the oropharynx. B) bag-valve-mask ventilation. C) manually positioning the head. D) inserting an oropharyngeal airway.