Answer:
Explanation: A megadose refers to a high dose of a vitamin such as 10 to 20 times the RDA.
Answer: Steam burns the skin worse than hot water because the heat of vaporization is released as well.
Explanation:
The steam exhibit more energy than water at the same temperature that is 100° C. The steam uses the latent heat of vaporization so as to get vapourize and water do not exhibit energy. This latent heat of energy causes severe burns due to steam as compared to water. Steam burns are caused by the heat of vapors and they form scalds.
Answer:
d
certified nursing assistant
Explanation:
Certified Nursing Assistants (CNAs) provide intimate, hands-on healthcare to patients in medical settings, helping with bathing, dressing and the basic activities of life. A day in the life of a CNA might also include: Turning or repositioning bedridden patients
Generally, most certified nursing assistant programs take between four and 12 weeks. This is broken into contact hours and clinic practice. State-approved programs offer a minimum of 75 hours of classroom instruction and clinical training.
Certified nursing assistants must complete a state-approved training program. These programs are generally found at local community colleges, high school, vocational or technical schools, or local hospitals.
Some employers hire non-certified nursing assistants and allow them to perform the duties of a CNA without the title.
