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Typically, LED light bulbs of 120° or greater are used in high light dispersion applications in place of traditional incandescent or CFL light bulbs or T5, T8 and T12 fluorescent tubes. While 60° to 90° LED light bulbs are more common halogen downlight replacements.
Know the danger signals, and if you suspect that someone has an alcohol overdose, call 911 for help immediately. Do not wait for the person to have all the symptoms, and be aware that a person who has passed out can die. Don’t play doctor—cold showers, hot coffee, and walking do not reverse the effects of alcohol overdose and could actually make things worse.
Drinking too much and too quickly can lead to significant impairments in motor coordination, decision-making, impulse control, and other functions, increasing the risk of harm. Continuing to drink despite clear signs of significant impairments can result in an alcohol overdose.
As blood alcohol concentration (BAC) increases, so does the effect of alcohol—as well as the risk of harm. Even small increases in BAC can decrease motor coordination, make a person feel sick, and cloud judgment. This can increase an individual’s risk of being injured from falls or car crashes, experiencing acts of violence, and engaging in unprotected or unintended sex. When BAC reaches high levels, blackouts (gaps in memory), loss of consciousness (passing out), and death can occur.
Drinking too muchalcoholsymptoms
2 Hingson, R.W.; Zha, W.; and White, A.M. Drinking beyond the binge threshold: Predictors, consequences, and changes in the U.S. American Journal of Preventive Medicine 52(6):717–727, 2017. PMID: 28526355
Mandatory signage in licensed premises NSW
Smaller beam angles such as 25° to 45° will produce a more focused beam of higher intensity and are more suited to spot lighting in commercial or artistic applications. Buildings with very high ceilings of 3m or greater may also benefit from more focused beam angles. Many manufacturers such as Osram or Philips produce predominantly 35° MR16 bulbs presumably due to their focus on commercial markets where businesses can afford to pay for their globes.
How many drinks a day is considered an alcoholic
The illustration below shows the effect of different lens sizes in our MR16 8W Sharp downlight bulb. Notice in the illumination-lux diagrams that at 2.5m we have a more focused beam spread or spot diameter of 1.06m and 130lux for the 24° lens, whereas for the 60° lens at 2.5m we have 80lx but a much larger beam spread of 2.88m.
Alcohol use and taking opioids or sedative hypnotics, such as sleep and anti-anxiety medications, can increase your risk of an overdose. Examples of these medications include sleep aids, such as zolpidem and eszopiclone, and benzodiazepines, such as diazepam and alprazolam. Even drinking alcohol while taking over-the-counter antihistamines can be dangerous.
It is dangerous to assume that an unconscious person will be fine by sleeping it off. One potential danger of alcohol overdose is choking on one’s own vomit. Alcohol at very high levels can hinder signals in the brain that control automatic responses, such as the gag reflex. With no gag reflex, a person who drinks to the point of passing out is in danger of choking on their vomit and dying from a lack of oxygen (i.e., asphyxiation). Even if the person survives, an alcohol overdose like this can lead to long-lasting brain damage.
Teenagers and young adults who drink may be at particular risk for alcohol overdose. Research shows that teens and college-age young adults often engage in binge drinking and high-intensity drinking. Drinking such large quantities of alcohol can overwhelm the body’s ability to break down and clear alcohol from the bloodstream. This leads to rapid increases in BAC and significantly impairs brain and other bodily functions.
11 disorders or diseases caused fromalcohol
1National Institute on Alcohol Abuse and Alcoholism. NIAAA Council approves definition of binge drinking. NIAAA Newsletter, No. 3, Winter 2004. https://pubs.niaaa.nih.gov/publications/Newsletter/winter2004/Newsletter_Number3.pdf. Accessed September 5, 2018.
Using alcohol with opioid pain relievers, such as oxycodone and morphine, or illicit opioids, such as heroin, is also a very dangerous combination. Like alcohol, these drugs suppress areas in the brain that control vital functions such as breathing. Ingesting alcohol and other drugs together intensifies their individual effects and could produce an overdose with even moderate amounts of alcohol.
Firstly LED light bulbs like their incandescent or typically halogen counter parts are available in multiple beam angles from as low as 25° to as high as 135° as determined by the lens type used in the bulb.
Some LED lights, particularly LED downlights will have a reflector of varying dimensions and surface reflection which can further act to scatter or focus the light depending on the design of the reflector. In the scattering type, once again a 45° LED light bulb with a reflector can appear more similar to a 60° LED light bulb without a reflector. The use of a reflector can also allow the elimination of the lens to reduce the losses.
Alcoholic person
Stay alert to keep your friends and family safe. And remember—you can avoid the risk of an alcohol overdose by staying within the 2020-2025 Dietary Guidelines for Americans if you choose to drink or by not drinking at all.
Alcoholdependence
Help a person who is vomiting. Have them lean forward to prevent choking. If a person is unconscious or lying down, roll them onto one side with an ear toward the ground to prevent choking.
Do not leave an intoxicated person alone because they are at risk of getting injured from falling or choking. Keep the person on the ground in a sitting or partially upright position rather than in a chair.
The limitation of the opaque or Fresnel lens is that there is a reduction in lumens depending on the opacity and quality of the lens. The Fresnel lens can also have the effect of scattering the light such that narrower beam angles can seem slighting wider, for example a 45° LED light bulb with a Fresnel lens appears more similar to a 60° LED light bulb with normal opaque lens.
Anyone who consumes too much alcohol too quickly may be in danger of an alcohol overdose. This is especially true of individuals who engage in binge drinking or high-intensity drinking. Binge drinking is defined as a pattern of drinking that brings blood alcohol concentration (BAC) to 0.08% or higher,* typically occurring after a woman consumes 4 drinks or a man consumes 5 drinks in about 2 hours.1 High-intensity drinking is defined as drinking two or more times the binge-drinking thresholds for women and men.2
What tips the balance from drinking that produces impairment to drinking that puts one’s life in jeopardy varies among individuals. Age, sensitivity to alcohol (tolerance), gender, speed of drinking, medications you are taking, and amount of food eaten can all be factors.
A LED light bulb with a narrower beam angle may also seem brighter but the overall total luminous flux will be the same as the same LED light bulb with a lens which produces a wider beam angle. The brighter light is created by focusing the light within a more localised area, much like a magnifying glass can be used to focus the light of the sun. This is sometimes referred to the angular intensity of the light.
We have discussed the concept of the quantity of light produced by the LED luminaire elsewhere. In this section we describe the distribution of the projected LED light.
Alcoholic
BAC can continue to rise even when a person stops drinking or is unconscious. Alcohol in the stomach and intestine continues to enter the bloodstream and circulate throughout the body.
Aside from altering the angle of the light being emitted from the LED and therefore altering the beam angle, the lens is generally of two types:
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An alcohol overdose occurs when there is so much alcohol in the bloodstream that areas of the brain controlling basic life-support functions—such as breathing, heart rate, and temperature control—begin to shut down. Symptoms of alcohol overdose include mental confusion, difficulty remaining conscious, vomiting, seizures, trouble breathing, slow heart rate, clammy skin, dulled responses (such as no gag reflex, which prevents choking), and extremely low body temperature. Alcohol overdose can lead to permanent brain damage or death.
See an illustration of a clear lense versus opaque lens below. Note that we do not provide you with a clear lenses unless it is specified by the project. Please contact us if you are interested in clear lenses.
Be prepared to provide information to the responders, including the type and amount of alcohol the person drank, other drugs they took (if known), and any health information that you know about the person (such as current medications, allergies to medications, and any existing health conditions).
Celebrating at parties, cheering a favorite sports team, and enjoying get-togethers after work are common ways to relax or be with friends. For some people, these occasions may also include drinking—even binge or high-intensity drinking. And when that happens, the results can be deadly.
Larger beam angles from 60° to 135° will produce a broader beam suited for most residential applications or ambient lighting in commercial applications. They are also useful in lower ceiling applications (< 3m). Whereas a 45° beam spread may be more useful in higher ceiling applications or for corridor lighting.