When using a micropipette, what should you do immediately before submerging the tip in the liquid? Release the plunger from the second stop Push the plunger to the second stop Turn the dial to set the correct volume Push the plunger to the first stop

Q: During a transfer of liquids using a micropipette: what would you and/or your professor consider an…

A: Micropipettes are used in experiments in labs, research areas and even in pharmaceutical industries.…

Q: Given EDV = 150 mL and ESV = 50 mL, calculate the ejection fraction, EF = SV/ %3! %3D EDV.

A: Given information EDV= 150ml ESV= 50ml The ejection fraction (EF) is calculated by: EF= SV/ EDV…

Q: State the name of the apparatus in Figure 1. What role does the syringe play to facilitate accuracy…

A: Answer 1. The apparatus shown in figure 1 is the Potometer is a device that is used to estimate the…

Q: Look at the labeled structures that pierce the diaphragm. What are these structures and what do they…

A: The human body organ system is consisting of 11 major body organ systems that are involved in the…

Q: What are the volumes that each of the pipettes are set to? 0 0 Range: 2-20 μ. Range: 20-200 μ.…

A: Micro-pipettes generally come in  three sizes: the P20 which can pipette from 2-20 µL, the P200…

Q: Answer the following questions. A) Write the protein that catalyzes the formation of phosphodiester…

A: Thousands of different enzymes catalyze metabolic processes in cells. Enzymes are proteins that…

Q: A radiograph is taken using 400 mA, 10 ms at 90 kV at a 200cm SID. If a new timer setting of 0.04…

A: Radiography is a medical imaging technique that utilizes X-rays to create detailed images of the…

Q: A client is complaining of pain in their gastrocnemius. What variables in terms of duration depth of…

A: The gastrocnemius is the chief calf muscle of the leg flexing the knee and foot. The gastrocnemius…

Q: the most common method of * indicating pressure in medicine is by the height of a column of mercury…

A: A manometer is an instrument used to measure and indicate pressure, it is used for measuring the…

Q: Why is the health and safety law impotant?

A: Health is state of physical, mental,social,emotional and spiritual well being. Health is the right…

Q: What tips can you use to identify the correct codes in the Anesthesia section when CRNAs administer…

A: Identifying anesthesia codes is an important task in medical billing and coding when anesthesia…

Q: Discuss briefly on the purpose of each apparatus: 1.  Kymograph 2. Inductorium 3. Signal Magnet…

A: In biology, apparatus refers to the equipment and tools used in laboratory experiments and research.…

Q: If the pipette below were a P20, what volume would it be set at? 10 ul 100 ul 1 ul 1000 ul

A: A pipette is used to measure and transfer very small amount of liquid sample with accuracy. A P20…

Q: Water distiller

A:

Q: Investigate the operation of pressuremeasuring devices such as manometers, Bourdon tubes, and…

A: Blood pressure is the measurement of blood force pushing out from the arterial blood vessel walls.…

Q: If EDV is 130ml and ESV is 50ml, what is the volume of SV?   130ml 50ml 180ml 80ml 130ml/2.75

A: End-diastolic volume (EDV) is the volume of blood in the ventricle at end load or filling in…

Q: 2. Create a line graph using the following data. Be sure to include all of the parts identified in…

A: When water converted to vapour sue to geat of sun , vapour condenses in the atmosphere. Water…

Q: What is the rate of volume change (ml/hr)

A: As per the question, the formula to calculate the rate of volume change is:   Rate of volume change…

Q: Examine the strip. The PR interval in this strip is closest to мииииии 0.04 second 0.28 second 0.40…

A: "ECG or electrocardiogram" - is a test that records the electrical activity of the heart over a…

Q: In the Procedure section, you are cautioned to be sure that the opening of the vacuum adapter is…

A: Vacuum adapter is a part of the distillation unit which helps the condensed gas to pulls down by…

Q: In case of lung specimen, what should be the required size and thickness for tissue processing?

A: The lung can respond to a wide range of stressors in a number of ways, including congenital,…

Q: Interpret the graph. b. What does this relate to in the cardiovascular system, and is it something…

A:

Q: Ventilator The working principle of the device and what are the common malfunctions of the device..…

A: A ventilator is a medical device that assists patients in breathing when they are unable to do so…

Q: What are the instruments we used in the lab to measure volume

A: Various laboratory vessels are used for solution preparation and manipulation of liquid. The tools…

Q: Read the volume from these three micropipettes. (Don’t forget units!)

A: Answer: Micropipette : Micropipettes are the most commonly used laboratory instrument that is used…

Q: what is the gauge and length for IM injection.

A: An intramuscular (IM) injection is a method of administering medication directly into a muscle. This…

Q: CO = 4000ml/min EDV = 120 ml ESV = 80 ml The distance between each R peak is _________s.

A: Values given: Cardiac output(CO) = 4000ml/min  End diastolic volume (EDV) = 120 ml End Systolic…

Q: Below are readings from a 1000ul micropipette. What volumes do they represent? a b Below are…

A: A micropipette is a necessary laboratory device for accurate and precise transferring…

Q: The first step of operating a fire extinguisher is to aim at the base of the fire. True False

A: The given statement regarding the operating of fire extinguishers is TRUE.

Q: You want to pipette 250uL of a sample in the lab. Which pipetter do you use? O p20 O p200 Op2 O…

A: Pipetter It is a laboratory tool commonly used in chemistry, biology and medicine to transport a…

Q: Moments later the monitor shows this: VR aVF The patient is not breathing and is pulseless. What is…

A: The rhythm is Pulseless Ventricular Tachycardia. It is a life threating cardiac arrythmia.It is an…

Q: Meniscus is the interface that is straight because of surface tension and water adhesion on the…

A: A graduated cylinder or a measuring cylinder is a piece of equipment found in all laboratories. It…

Q: design of Spirometer and Ventilator?

A: Spirometer and ventilators both are the devices which are linked to be used for the respiration.…

Q: Bronchoscope Name a few different manufacturers of this unit. Please try to include makes/models

A: Bronchoscope is a device used in medical field that enables visualization of the airways and the…

Q: 4. [If you wanted to measure out the following volumes using micropipettes, which one would you use…

A: It is an essential laboratory instrument. Used to transfer small quantities of liquids or solutions…

Q: The most common clinical instrument used in measuring pressure is the Sphygmomanometer O manometer O…

A: Introduction The pressure of circulating blood against the walls of blood arteries is known as blood…

Q: Which of the following images shows the correct volumeter window settings to pipet 32.0uL?

A: The first picture represents a P1000 Pipettes   -If you are using a P1000 pipette, the top, red…

Q: You are performing compressions and a second healthcare provider is performing rescue breaths for…

A: The objective of the question is to understand the next step in a 2-rescuer CPR scenario after a…

Q: Lab Data Tube 1 White Light Volume (ml) 3.3 4.5 5.7 6.8 8.2 сл Time (min) Tube 2 Covered Volume (mL)…

A: Rate of volume change = final volume - initial volume/time × 60 Rate of volume change for tube 1…

Q: List the steps in Close inline suctioning of a tracheostomy tube

A: Steps for close inline suctioning of a tracheostomy tube : With soap and water or an alcohol-based…

Q: What can you determine from the following spirometery flow-volume loop?

A: During maximally pressured inspiratory and expiratory manoeuvres, the flow-volume loop plots…

Q: reserved to the science resource center when reserving pipette? Aspirator, Graduated Cylinder,…

A: Aspirator should also be reserved to the science resource center when reserving pipette because it…