An alert and oriented 22 year old male has fallen off a tractor and is complaining of pain to his right leg. As you quickly scan the patient, you note deformity to the tibia-fibula area of the lower extremity. After conduction the primary assessment and manually stabilization the leg, what action should the EMT take?
A. Splint the leg in the position found.
B. Apply the traction splint.
C. Trader the patient to the stretcher.
D. Check for a pedal pulse.
Answer: D. Check for a pedal pulse.
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You are caring for a 4-month-old male patient who is reported to have vomited five times today. His parents describe no other associated symptoms or complaints. The patient is lying on the couch with a pacifier in his mouth, smiling at you. Developmentally, you would expect a patient of this age to be able to:
A) drool without swallowing. B) say the word "no." C) sit up without assistance. D) have attachment anxiety or fear strangers.
Select the word that is spelled correctly
A) ?persusion B) ?percussion C) ?purcussion D) ?purcusion
The four levels of measurement are nominal, ordinal, interval, and ratio. Nominal measures classify elements into categories of a variable that are exhaustive and mutually exclusive, and represent characteristics or attributes of a variable. They are the lowest level of measurements. There is no rank-order relationship among categories, and the investigator cannot measure the distance between categories. When numbers are assigned to the categories, they mainly serve as codes for the purpose of data collection and analysis, but have no numerical meanings. Ordinal measures refer to those indicators or variables whose attributes may be logically rank-ordered along some progression. They may also be used to allow respondents to rank certain items in terms of their preference. Ordinal
measurement is more advanced than nominal measurement. In addition to the rank-order function, ordinal measurement contains all the characteristics of a nominal measure, including classification, exhaustiveness, and exclusiveness. Interval measures refer to those variables whose attributes are not only rank-ordered but are separated by equal distances. Interval measures are more advanced than either nominal or ordinal measures and contain all the properties of the others. Interval measures do not have a true zero, and zero is merely arbitrary. Because of this arbitrary-zero condition, there are very few interval measures in health services research. Very often, interval measures are mixed together with ratio measures, called interval-ratio measures, and the arbitrary-zero requirement is ignored. Ratio measures are similar to interval measures, except that ratio measures are based on a nonarbitrary or true zero point. The true-zero property of ratio measures makes it possible to divide and multiply numbers meaningfully and thereby form ratios. Like interval measures, ratio measures are a higher level of measurement than nominal and ordinal measures, and contain all their properties. What will be an ideal response?
What is the National Electronic Disease Surveillance System (NEDSS)?
What will be an ideal response?