Aspire Pegasus Introducing the Pegasus TC manual edition.The Pegasus delivers power up to 70 watts in REG mode with temperature control in a sleek and classy device that fits comfortably in the palm of your hand.The manual edition delivers the same functionality as the original Pegasus but with all the settings defined by the user.It supports Kanthal, Nickel, and Titanium atomizers.Wattage Output:1.0W-70W(in REG mode) Resistance Parameters: 0.1ohm-3.0ohm(in REG mode) 0.2ohm-3.0ohm(in BYPASS mode) Voltage Output:0.50V-8.50V Dimensions Display • Voltage displayed to the hundredths • Resistance displayed to the hundredths • Wattage displayed in large easy to read numerals Protective features • No atomizer message • Stepdown protection • High temperature protection • Short circuit /Low resistance protection • Automatic cutoffn REG/BYPASS mode If “Ka” (Kanthal, standard wattage mode) is selected the next screen will allow you to switch between Bypass (Direct current from the battery to the atomizer.

You will not be able to change the wattage in this mode) or Regulated (The current is controlled by the cpu in the device, Wattage may now be adjusted via the gear, left to decrease and right to increase.).Note that Stainless steel and nichrome can also be used under the “Ka” settings.Temperature control(viable with Nickel and titanium coils) 1.If “Ni” or “Ti” (Nickel or Titanium, temperature control mode) are selected you will be prompted to select between “F” (Fahrenheit) or “C” (Celsius) accompanied by the return arrow.2.The device will then read “ROOM TEMP”.Selecing “YES” will lock the resistance of your atomizer.(Environmental temperatures can impact the resistance of temperature control coils This feature allows the user to have a consistent vape every time.)Selecting “NO” will cause the device to use the old resistance as the baseline for calculating temperatures.Temperature may now be adjusted via the gear, left to decrease and right to increase.

Both options will require confirmation upon selection.3.The pegasus allows for temperature from 200 to 600 Fahrenheit or 100 to 315 Celsius.•To increase the wattage turn the gear to the left, to descrease the wattage turn the gear to the right.If you turn the gear quickly the wattage will be increased or decreased in 10 watt increments.•Adjustable wattage from 1 to 70 watts Finishes Batteries The days of sealed batteries are over.Now you can change out your batteries quickly and conveniently so no matter what you can enjoy your vape.iqos elektronik sigaraCharging dock The Pegasus’ charging dock offers you a stylish and sturdy means of charging your Pegasus.omicron vape pen delta 9Are you 18 or older?vaporizer 22192

Q. They are heavy because they are full of liquid.TRUE/ FALSE Q. Must be positioned in a particular order if there are two different vaporizers on the machine.All require power to operate correctly.A Desflurane Tec 6 vaporizer does not require adjustment when used at altitude.TRUE/ FALSE Q. Should not be laid on their side.TRUE/ FALSE Compare and contrast oxygen delivery via nasal cannulae (nasal prongs/specs), simple face mask (eg Hudson or CIG mask) and Venturi mask.portable vaporizer reviews bestBT_SQ 1.14 A very practical question, understanding the physics of oxygen delivery by these different means will aid you in appropriate use.da vinci vaporizer zamnesiaHaving an end-expiratory pause will affect the performance of the Hudson mask   TRUE/FALSE Having a high peak inspiratory flow will affect the performance of nasal cannulae   TRUE/FALSE Low flow rates may lead to an increased inspired pCO2 with the Hudson mask TRUE/FALSE The Bernoulli effect is relevant for Venturi mask function   TRUE/FALSE With nasal cannulae the nasopharynx acts as an oxygen reservoir   TRUE/FALSE Although a unique EEG “neural correlate of consciousness” has not yet been identified, drugs that induce anaesthesia do have characteristic effects on the spontaneous EEG.vaporizer battery 1300

However, it is important to note that these effects are not the same for different drugs, even though they may produce a similar clinical endpoint.Appreciating these differences is the key to understanding why commercial EEG monitoring devices may give misleading results when certain drugs are used.T / F    The EEG during sevoflurane anaesthesia has less “randomness” than when awake.T / F    Propofol causes burst-suppression of the EEG at levels which have little effect on spinal reflexes.vaporizer skadligtT / F    When burst-suppression is induced by propofol, total brain oxygen consumption is reduced by up to 90%.fuji phantom vaporizer for saleT / F    Nitrous oxide causes similar changes to the EEG compared to sevoflurane.vapor-eze vaporizer refill pad

T / F    Electrocortical silence cannot be produced with ketamine.Clearly oxygen is a very important element for us as humans and sometimes atmospheric levels of oxygen are insufficient for our patients’ needs.We are unlikely to find ourselves in the situation of the Apollo 13 astronauts, but it’s important we know how to give supplemental O2… BT_SQ 1.14 Describe different systems to deliver supplemental oxygen and the advantages and disadvantages of these systems A non rebreather mask has a one way valve which prevents entrainment of atmospheric air TRUE/FALSE Venturi oxygen delivery devices make use of the Bernoulli principle TRUE/FALSE Delivering oxygen at 6L/min via a Hudson mask, a patient with a respiratory rate of 6 breaths per minute (bpm) will recieve a higher FiO2 than a patient with a respiratory rate of 12 bpm TRUE/FALSE Nasal cannulae are an example of a variable oxygen delivery device TRUE/FALSE 100% oxygen can be delivered to a patient using a Venturi mask with a rating of 1.0 TRUE/FALSE A little bit off the topic of the neuromuscular junction, but we might as well cover this LO whilst we are on the topic of nerve stimulators.

BT_RA 1.9 Describe the principles of nerve stimulation to locate nerves and the safe use of nerve stimulators TRUE/FALSE A short stimulation pulse is an advantage in a nerve stimulator for nerve localisation for neural blockade TRUE/FALSE A nerve stimulator for nerve localisation should have a constant voltage output TRUE/FALSE When performing a nerve block with a nerve stimulator, the needle should be connected to the positive electrode TRUE/FALSE When performing a nerve block with a nerve stimulator, injection of 5% dextrose increases current density at the tip of the needle TRUE/FALSE Nerve stimulators can be used to locate nerves with no motor innervation Equipment Friday again 🙂 BT_SQ 1.12 Describe the principles and safe operation of vaporisers TRUE/FALSE The Aladin cassette vaporiser is an example of an injection vaporiser system TRUE/FALSE Modern vaporisers use an electrical heating coil to compensate for the cooling caused by latent heat of vaporisation TRUE/FALSE A plenum vaporiser is designed so that the gas leaving the bypass is fully saturated under normal conditions TRUE/FALSE Thymol in sevoflurane can cause the bimetalic strip of older vaporisers to stick TRUE/FALSE The Quick-Fill system is used only for sevoflurane Here is a picture of a cut open Vapor 2000.

See if you can identify the features shown in the picture in Dorsch & Dorsch.The vaporisers you are used to are out of circuit with a high internal resistance.If the internal resistance is high, what is the driving pressure to force the gas through them?How can you use a vaporiser in an area which doesn’t have a pressurised gas supply?What kind of circuit would you use?(You should know how to answer the above questions, but the following is provided for interest rather than examination purposes) EMO Vaporiser.This is an example of a drawover vaporiser.The patients’ respiratory effort draws the fresh gas through the device.These vaporisers must therefore have a low internal resistance.If you don’t have bulk gas supply, you can’t use a circle or Mapleson style circuit.The attached circuit uses an ‘Ambu’ style non rebreathing valve.The gas is drawn in through an inlet on the other side of the vaporiser, and is vented at the valve attached to the mask.The mask is called an Everseal, and designed for prolonged mask holding.

The bottom of the mask lifts up the chin to help maintain an open airway.What would you do if you need to ventilate them?You could always use a self inflating resuscitation bag, but then it is difficult to see if the patient is breathing spontaneously.Below is a picture of an Oxford Inflating Bellows.It can be used to hand ventilate a patient in conjunction with a drawover vaporiser.The bellows is spring loaded to make it open to the halfway position, which lets you use it with spontaneous ventilation as well.If you use this bellows without disabling the outlet valve, the back pressure on exhalation will stop the ‘Ambu’ valve from opening.This is important because it can cause a pneumothorax.The red horseshoe magnet is used to disable the valve, which allows the bellows be used with the circuit depicted above.It can be taken off if you want to use the device with a different circuit.Seeing as it is a Friday, lets take a rest from pain, and relax with a few nice equipment questions.

Before he retired, Dr Russell was the head of the ISO subcommittee which writes the standards for medical suction.You should definitely read his chapter on the topic.BT_SQ 1.11 Describe how medical suction is generated and how to set up and test suction systems, both fixed and portable TRUE/FALSE Each piped suction outlet free airflow must be at least 40 litres/minute in an operating theatre TRUE/FALSE Negative pressure is generated by an electric motor and pneumatic pump using the Bernoulli’s principle TRUE/FALSE The central Vacuum pump must be able to generate negative pressure of 60 kPa TRUE/FALSE The suction tubing should be connected directly to the wall outlet TRUE/FALSE Portable suction using an oxygen cylinder makes use of the Venturi principle This is a pump for generating medical suction.There is a bit of motion blur in the photo, because these pumps are located in the dark depths of the hospital.What is the important anaesthetic implication of this?

This device generates a medical gas you probably never realised was used in a hospital.It isn’t really examinable, but do you know what it is?Answer next week… It seems that we haven’t done equipment for a while either.BT_SQ 1.3 Outline the mandatory safety requirements for anaesthetic machines.Refer to College professional document T3: Minimum Safety Requirements for Anaesthetic Machines for Clinical Practice.TRUE/FALSE A fresh gas outlet must have a standard 22mm, 15mm or 8.5mm connector compliant with ISO 5356.TRUE/FALSE An anaesthetic machine must contain an integral high pressure relief valve to prevent high pressures in the breathing system TRUE/FALSE The scavenging connector to the circuit must be a 22mm tapered conical fitting compliant with ISO 5356 TRUE/FALSE An anaesthetic machine which requires electrical power must have a backup power supply which permits normal operation for at least 20 mins TRUE/FALSE The emergency oxygen flush must have a locking feature to facilitate use in airway emergencies Merry Christmas to you all 🙂 I have had a few enquiries as to the answer to the first question in the post from 18 November, which relates to gas hose connections.

I know it was on your Christmas list, so as an extra-special Christmas present, I have put the answer here.(And, no, I did not get up at 0500 on Christmas morning to write this post.Oh the beauties of scheduling!)Being the weekend, I will take a break from physiology and show a few pictures.How these devices work is examinable.The legal points are not, but I have put them in here to give you some understanding of the issues involved in trying to standardise equipment in your department.BT_SQ 1.10 Describe the supply of medical gases (bulk supply and cylinder) and features to ensure supply safety including pressure valves and regulators and connection systems.What is the name of this connection?How is it made gas specific?What is the name of this connector?Is it legal to use this in Australia?Would its use make the device non TGA compliant?Does this comply with the Australian Standard?Fitting from CO2 insufflator.What general kind of fitting is this?Do you think this fitting is gas specific?