BCAS Campus The Microscope Laboratory Techniques Randika 7/14/2015 Table of Contents Introduction of Microscope 3 How to Use a Light Microscope 4 How to Focus Microscope 5 How to Clean Microscope 6 How to Maintain Microscope 6 How to Change Powers of Microscope 7 Introduction of Microscope "Micro" refers to tiny, "scope" refers to view or look at. Microscopes are tools used to enlarge small objects so as they can be studied. Microscopes range from a simple magnifying glass to the expensive electron microscope. The compound light microscope is the most common instrument used in education Today. It is an instrument containing two lenses, which magnifies, and a variety of knobs to resolve (Focus) the picture.
A total of 0.1 ml of supernatant was added to cuvette containing 1.9 ml of 50mM phosphate buffer (pH 7). The reaction was started by the addition of 1 ml freshly prepared 30mM H2O2. The rate of decomposition of H2O2 was measured spectrophotometrically at 240 nm. Catalase values were expressed as n moles H2O2 consumed/min/mg protein. Measurement of lipid peroxidation TBARS, a measure of lipid per oxidation, was measured as described by Ohkawa .
How to Use it? In order to use it, a person simply needs to wear the chin strap around his head in such a way that it supports the jaw. The Chin Strap will support the jaw and push it in a forward position to ensure that the user’s tongue does not fall back in the throat to block air passageway as well as reduce soft tissue vibrations in the throat to reduce or stop snores from happening.
The patient can take the oxymetazoline in the evenings and the pseudoephedrine during the day to avoid insomnia. Nasal strips can help make it easier to breathe nasally. If patient prefers, counsel the patient on the use of a saline nasal spray to help keep the nasal passages and sinuses clear.
Topical antibiotic eye drops or ointment (e.g., chloramphenicol or fusidic acid) are sometimes used for the initial acute infection, but are otherwise of little value in treating a Endophthalmitis. Endophthalmitis will often disappear without further treatment within a few months, and virtually all will reabsorb within two years. Healing can be facilitated by applying warm compress to the affected eye for approximately 15 minutes 4 times per day. This promotes drainage and healing by softening the hardened oil that is occluding the duct.
(xi) Pyridine (xii) 1-phenyl–3-methyl– 5-pyrazolone solution: Prepare a saturated aqueous solution (approximately 0.5 gm / 100 ml) by adding the pyrazolone to water at 75 0 C. Agitate occasionally as the solution cools to room temperature. (xiii) Bis–Pyrazolone (3,3-dimethyl-1-diphenyl) (4,4’-bis-2-pyrazolone)-(5,5’
The maintenance dose is titrated until the sedation goal is reached. It is not necessary to discontinue Dexmedetomidine before, during or after extubation. Dose up to 2.5µg/kg/hr for up to seven days, with no rebound effect on withdrawal and no compromise in haemodynamics stability have been used in clinical trials.(95) Drug interactions Dexmedetomidine has shown to inhibit CYP2 D6 in vitro, but the clinical significance of this inhibition is not well established. Dexmedetomidine appears to have little potential for interactions with drugs metabolized by the cytochrome p450 system.
Observe the reaction and record how fast the Alka-Seltzer dissolves. 7. Place an Alka-Seltzer tablet into a second empty water bottle. 8. Pour 16 oz of room-temperature water into the bottle.
Systolic and Diastolic Heart Failure Heart failure occurs when the heart cannot pump enough blood for the body due to a weakened or damaged heart. The heart 's pumping action moves oxygen-rich blood as it travels from the lungs to the left atrium, then on to the left ventricle, which pumps it to the rest of the body. The left ventricle supplies most of the heart 's pumping power, so it 's larger than the other chambers and essential for normal function. (American Heart Association). In left-sided or left ventricular heart failure, the left side of the heart must work harder to pump the same amount of blood.
First, to start the car, push in the clutch all the way with your left foot. A clutch is the pedal on the far left, the brake is in the middle, and the gas is on the right. Be sure to press down on the brake with your right foot; this will prevent the car from rolling but is only necessary if the emergency brake isn’t engaged. Once you have the clutch pushed in all the way, and have secured the car from rolling, turn the key in the ignition just as you would in any other car.
If your antidepressant affects the chemical serotonin in the brain, your body will experience physical and emotional symptoms when the medication is discontinued. #*These symptoms are frequently referred to as antidepressant discontinuation syndrome and will affect one in five individuals who are on antidepressants for six weeks or longer.http://www.webmd.com/depression/guide/withdrawal-from-antidepressants #*These symptoms do not indicate addiction to antidepressants as this class of medications is not habit-forming. Rather, they reflect the body 's reaction to suddenly stopping your medication regimen. These symptoms can be prevented or minimized by gradually going off
It is mainly used to treat or prevent bronchospasm in people with reversible obstructive airway disease. 2. Beclamethasone is a steroid. It prevents the release of substance in the body that because inflammation. Beclomethasone inhalation is used to prevent asthma attacks, which is probably why he was prescribed to it since he has respiratory issues.
Try to keep these engagements throughout the exercise. Slowly lift both feet off the floor. Straighten your knees until your thighs are vertical to the floor. Your toes can point away from your body. (DO NOT move your thighs beyond this point as that shifts your body weight from your butt into your low back, causing increased stress to the low back).