Approximately 10% of patients report an allergy to penicillin. However, the majority of patients (greater than 90%) may not truly be allergic. Most people lose their penicillin allergy over time, even patients with a history of severe reaction such as anaphylaxis.
Additional lighting equipment is often necessary to compensate the low levels. Earlier it was common with light levels in the range 100 - 300 lux for normal activities. Today the light level is more common in the range 500 - 1000 lux-depending on activity.
Warm light is considered a comfortable, homey light most suitable for use in the home. At about 3500K we enter the realm of âcool whiteâ or âbright white.â Lamps at this color temperature take on a more neutral color and may appear to have a slight blue cast.