Answer:
Adequate Intake (AI) value
Explanation:
Its often used when RDA isn't known. The values of AI and RDA vary by age and gender.
Recommended Dietary Allowance (RDA) of a healthy people is the average daily level of intake needed to meet the nutrient requirements of approximately all (97%-98%) healthy people.
The steps that a nurse should take when helping a child to use the metered dose inhaler is to ensure that the rubber ring has ben opened and that the tube faces upwards.
<h3>What is the MDI?</h3>
The term MDI is an acronym and it stands for metered dose inhaler. This allows the users of the device to monitor the amount of the substances that is inhaled by the patient that is using it.
Hence, the steps that a nurse should take when helping a child to use the metered dose inhaler is to ensure that the rubber ring has ben opened and that the tube faces upwards.
Learn more about metered dose inhaler:brainly.com/question/4297734
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