significance oil of the lamp for nurses?
457349
This is saying that the lamp oil for nurses is the significance.
176518
Light bulb uses light waves.
31682
Mineral oils. Some even have aloe vera extract and vitamin E
1159565
'Spectral' indicating some kind of control based on light emission?  Where will the light energy come from? (It's dark inside people).\n\nThere are already delivery systems based on dissolution, is that what you mean?
89217
I'm sorry, but your question doesn't make any sense.  I can't tell if you're asking about infusions, which are herbal preparations, or about some type of procedure that a nurse would perform.  Rephrase your question and we'll be happy to help you.
1018428
Amen...once the light has been "lit".... Luke 11:33 "No one lights a lamp and puts it in a place where it will be hidden, or under a bowl. Instead he puts it on its stand, so that those who come in may see the light. So keeping on "shining" & may the Lord continue to bless you!
1004214
The effectiveness of any oil, or essence used is dependant on the energies put forth and the receptiveness of the one recieving it.  If you husband knows about it and is accepting of its properties then the effectiveness will be stronger than if it is done without his knowledge and only you putting forth the energies.  Putting it on objects such as pictures and other things that do not come into contact will do nothing as those things do not retain his personal energy.  It is best used on the body or clothing that comes into direct contact with his skin for the best results.
607473
I remember the day when hospitals were filled with good, professional nurses. No problem.  Now a days the hospitals I know are starving for good nurses.  They sometimes have to hire out to agencies, and believe me, some of these people are not up to snuff!  I have also noticed that the real good nurses go on to bigger things and leave what they were trained for.  I've been a patient at a hospital on numerous occasions.  I can spot a good one a mile away.  I can also spot an aide who is way out of her league, a mile away.  Study hard, listen in class.  Get ready for a rewarding job that will most likely pay your bills VERY nicely. " Good night nurse!!" An old time expression meaning " Holy cow!"
44868
Alcohol Lamp \n-------------\n \nThis glass lamp is for heating tjanting tools.
336571
The ad is little misleading. It is true that light sources are evaluated and quantified in terms of candles, but there are two different terms and they mean different things. The first term is "candela" which can also be referred to as "candlepower" and it refers to the amount of light given out by a source IN ONE PARTICULAR DIRECTION actually decribed at one angle. So to know how bright your source was in candlepower, you would have to know something about its beamspread. But- making a bunch of assumptions here- IF the light was more or less shaped as a floodlight (all the light being emitted in one direction like a wide spot), and if it had 1,000,000 candlepower at 0°, then your light could give out roughly 150 times as much light as a 100-watt incandescent yard light like you'd get at Home Depot.\nSecond term: Lumen. A lumen is the term for the amount of light coming out of the source in ANY direction. The lumen is also tied the the candle so there's a relationship between the candela and the lumen. But the thing to remember is that it's non-directional. Knowing how many lumens a source has doesn't help you to know what it does because it could be very intense like a spotlight or very diffuse like an ordinary light bulb - both can give out the same amount of total light.\nSo if your emergency light has 1,000,000 lumens, then it would have 100 times as much light as a 500-watt incandescent, or 300 times as much as a standard fluorescent tube, or 40 times as much as a tall streetlight.\nNow- I have to say that both of these numbers are really really really high. I mean we're talking tanning bed here. I would be very skeptical of this myself, and I would ask some hard questions of the seller. In lighting, as in life, if it seems too good to be true it probably is!
293241
Bear in mind that Gas lamps were in existance long before Electric Lamps and candles were around before that, preceeded by oil/animal fat lamps.\nPeople slept then about the same as now, their body told them so.
500946
A fluorescent lamp is a type of lamp that uses electricity to excite mercury vapor in argon or neon gas, resulting in a plasma that produces short-wave ultraviolet light. This light then causes a phosphor to fluoresce, producing visible light.\n\nA sodium vapor lamp is a gas discharge lamp which uses sodium in an excited state to produce light. There are two varieties of such lamps: low pressure and high pressure.\nLow pressure / LPS / SOX\nLPS Lamps (Low Pressure Sodium), also known as SOX Lamps (Sodium OXide), consist of an outer vacuum envelope of glass coated with an infrared reflecting layer of indium tin oxide, a semiconductor material that allows the visible light wavelengths out and keeps the infrared (heat) back. It has an inner borosilicate 2 ply glass U shaped tube containing sodium metal and a small amount of neon and argon gas Penning mixture to start the gas discharge, so when the lamp is turned on it emits a dim red/pink light to warm the sodium metal and within a few minutes it turns into the common bright orange/yellow color as the sodium metal vaporizes. These lamps produce a virtually monochromatic light in the 589 nm wavelength. As a result, objects have no color rendition under a LPS light and are seen only by their reflection of the 589 nm light.\n\nLPS lamps are the most efficient electrically-powered light source when measured for photopic lighting conditions. — up to 200 lm/W. As a result they are widely used for outdoor lighting such as street lights and security lighting where color rendition is viewed by many to be less important. LPS lamps are available with power ratings from 10 W up to 180 W, however length increases greatly with wattage creating problems for designers.\n\nHigh pressure / HPS\nHigh pressure sodium (HPS) lamps are smaller and contain some other elements (for example, mercury), produce a dark pink glow when first struck, and produce a pinkish orange light when warmed up. These lamps produce continuous spectrum light (not monochromatic), hence colors of objects under them can be distinguished. This leads them to be used in areas where good color rendering is important, or desired (such as to identify the color of a fleeing suspect's car).\n\nHigh pressure sodium lamps are quite efficient — about 100 lm/W, up to 150 lm/W, when measured for Photopic lighting conditions. They have been widely used for outdoor lighting such as streetlights and security lighting. Understanding the change in human colour vision sensitivity from Photopic to Mesopic and Scotopic is essential for proper planning when designing lighting for roads.\n\nBecause of the extremely high chemical activity of the high pressure sodium arc, the arc tube is typically made of translucent aluminum oxide (alumina). This construction led General Electric to use the tradename "Lucalox" for their line of high-pressure sodium lamps.
359925
No.  This is an old "urban myth."  The amount of energy used by the bulb is the rated watts.  So, for an equal number of lumens [the "brightness" of the bulb] fluourescent lamps use fewer watts.  And if you're buying a new fixture, check to see the different color ratings of fluouresecent bulbs, too.  They don't have to make you look like a corpse anymore.\n\nAnother way to look at it is that incandescent lamps use resistance to overheat a solid chunk of metal until it glows.  That takes a lot of energy. Fluourescents send an electrical charge through a cloud of gas to excite individual molecules.  I'm not a physicist, but that sounds a bit easier to do.
165350
wattage of the bulb is important...prob not generating enough heat to make the 'lava' flow (wax).\n\nIt should show signs of flow within an hour...at least!
750346
When working as a staff nurse I worked with a sister who would not allow red and white flowers in a bouquet together. She said it was bad luck and that it invited death on to the ward. Apparently the red represents blood and the white bandages. Why this means death I haven't a clue. She was an excellent nurse though.
1008895
is there?\n\ni didn't know that!!!\n\ni'm a fresh grad nurse (what a shame)\n\nwild guess... LAMP?
41971
Cf graph below, lm/W for lighting sources varies between 1 /m/W for candles and over 100 lm/W for modern fluorescent lighting solutions.\n\nIncandescent lamps are around 10 lm/W, i.e. we can get up to 10 times more lm per Watt with other solutions.