What does a plasticizer do in concrete?

What does a plasticizer do in concrete? Superplasticizers, also known as plasticizers or high-range water reducers (HRWR), reduce water content by 12 to 30 percent and can be added to concrete with a low-to-normal slump and water-cement ratio to make high-slump flowing concrete. How much percentage plasticizer should use in concrete? Typical dosage of superplasticizers […]

What is the ICD 10 code for vehicle accident?

What is the ICD 10 code for vehicle accident? V89.2XXA ICD-10-CM Code for Person injured in unspecified motor-vehicle accident, traffic, initial encounter V89. 2XXA. Is motor-vehicle accident a medical diagnosis? That’s why it’s important that, following an auto accident, you get evaluated for injury by a licensed medical practitioner. After all, an auto accident can […]

How do I write an EMS report?

How do I write an EMS report? Over the years, what EMS providers need to include in their documentation has and will continue to change….Follow these 7 Elements to Paint a Complete PCR Picture Dispatch & Response Summary. Scene Summary. HPI/Physical Exam. Interventions. Status Change. Safety Summary. Disposition. What does chart mean in EMS? C.H.A.R.T. […]

What is o15 used for?

What is o15 used for? The radionuclide oxygen-15, half-life 2.05 min, is used in simple chemical forms to study oxygen metabolism, blood flow and blood volume in man, using the technique of positron emission tomography (PET). How does o15 decay? Oxygen-15 and nitrogen-13 are produced in the atmosphere when gamma rays (for example from lightning) […]

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