Leonardkinyua

The man whose work is considered the real beginning of the science of air-conditioning _____. - ANSWER Willis Carrier Psychrometry refers to the relationship between _____ and _____. - ANSWER Humidity; air The amount of moisture in the air compared to how much it can hold is _____. - ANSWER Relative humidity The human bodies well being depends upon the _____. - ANSWER Bodies metabolism The device used to determine the moisture content of air is the _____ - ANSWER psychrometer Of the fue...

When calculating a Pearson's correlation coefficient, it is necessary that both variables have approximately normal distributions. - ANSWER True The variable "Group assignment" is an example of what level of measurement? - ANSWER Nominal Statistics that allow for inferences to be made about a population from the study of a sample are known as: - ANSWER Inferential Which measure of variability is used most often in conjunction with the mean? - ANSWER Standard deviation Data that are ca...

This is used when a conservative approach is desired and an expected cell frequency is less than 5 in a 2X2 table. - ANSWER Fisher's exact test It is important to assess the magnitude or strength of a relationship because this assists you with deciding whether or not a variable A causes variable B. True or False - ANSWER False A Z score of +/-1.96 is equivalent to these values on a normal distribution. - ANSWER +/-2 standard deviations When examining the relationship between two interval...

How and where is the IABP placed in a patient? - ANSWER femorally into the descending thoracic aorta just below left subclavian artery but above the renal arteries What kind of gas is shuttled from the balloon pump into balloon catheter? - ANSWER helium What kind of gas is helium and how does it help the inflation? - ANSWER a light gas, minimized shuttle time and increases efficiency When does inflation occur? - ANSWER immediately upon onset of diastole Is the balloon physically pulsed in...

S - Sleep disorders P - Problems with eating or feeding I - Incontinence C - Confusion E - Evidence of falls S - Skin breakdown - ANSWERS Fulmer SPICES OLDER Population allows for preventative and nursing therapeutic interventions. what are the categories of functional ability - ANSWERS physical domain, psychosocial domain, cognitive domain, social domain what are the assessment components that fall under the physical domain - ANSWERS nutrition, continence, fall history, home environme...

Coupling - ANSWER Joins two shafts 1/4 the height away from a wall - ANSWER A ladder If an overload torque limiter slips - ANSWER It's operating properly EP grease is best used for - ANSWER High temperature / Low speed Electricity is the - ANSWER Flow of electrons Measuring unit of current - ANSWER Ampere One BTU is = to the amount of heat required to - ANSWER Raise or lower the temperature of one pound of liquid water 1 degree Fahrenheit Two types of boilers - ANSWER Fire tube and wate...

You can avoid dangerous last minute maneuvers by looking ________ ahead of your vehicle at all times. - ANSWER 10 to 15 seconds Driving off the paved roadway to pass another vehicle is allowed when: - ANSWER You may never drive off the paved roadway to pass If you notice that your vehicle begins to hydroplane, you should: - ANSWER Decelerating by taking your foot off the gas pedal and not using brakes When merging on to the interstate(freeway) you must accelerate to: - ANSWER A speed whic...

Which of the following on-line research strategies raises the most concerns regarding the ethical principle of respecting the autonomy of research subjects and the corresponding federal regulations requiring informed consent? - ANSWER A researcher proposes to join a moderated support group for cancer survivors posing as a survivor. She plans to insert comments to see how the members respond. The Internet can be used as a research tool or as the object of a study. Which of the following exa...

Frank owned a home that was destroyed by a hurricane. Both ABC and XYZ Banks were listed as additional interests on his homeowner policy. The insurance company will make a payment to: A. The first mortgagee, ABC B. The Insured C. Jointly to ABC and XYZ D. All listed interests - ANSWER D. All listed interests Remember that the insurer is not responsible to know the degrees of interest. In the event of a loss, one payment is made by the insurer and it is up to the additional interests on ...

Severability - ANSWER Insurance applies separately to each insured as if other insureds did not exist. Abandonment - ANSWER Property insurance policies usually contain a(n) __________ clause, *stating the insured cannot dump damaged property on the insurer and demand its full value.* Insurable Interest - ANSWER One wherein economic loss would be suffered from an adverse happening to the subject. Liberalization - ANSWER States that if the insurer adopts a revision which would broaden cove...

Peril - ANSWER Somthing t√dhat causes a loss. Hazard - ANSWER Something that increases the probability that a loss will occur. Warranty - ANSWER A policy condition, either based on information in the insureds application or inserted by the insurer. It is a guarantee of a fact. Misrepresentation - ANSWER An untrue statement by the insured, made in an application for insurance but which does not become a part of the policy. Concealment - ANSWER The failure of the insured to reveal relevant...

Frank owned a home that was destroyed by a hurricane. Both TD Bank and Bank of America were listed as additional interests on his homeowner policy. The insurance company will make a payment to: A. The first mortgagee, TD Bank B. The Insured C. Jointly to TD Bank and Bank of America D. All listed interests - ANSWER D. All listed interests Insurance applies separately to each insured as if other insureds did not exist. This is defined as: A. Severability B. Conditional C. Warranty D. N...

Absolute Temperature - ANSWER A temperature measured in Kelvins (K) or Rankins (R) Accelerant - ANSWER A fuel or oxidizer, often an ignitable liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Ambient - ANSWER Someone's of something's surroundings especially as they pertain to the local environment. Ambient Air Ambient Temperature Ampacity - ANSWER The maximum current, in amperes, that a conductor can carry under conditions of use without e...

Is NFPA 921 a guide or a standard? - ANSWER It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? - ANSWER Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? - ANSWER Analyze the data What step of the scientific method is deductive reasoning? - ANSWER Test the hypothesis What are the four parts of the fire tetrahedron...

What are some ways to identify a boat? - ANSWER Hull Identification Number (HIN) Registration numbers US Coast Guard documentation numbers Boat name and hailing port What are some common ignition sources on a boat? - ANSWER Open flames Electrical faults / overloads Mechanical (bearings, friction) Hot surfaces (exhaust, cooking, heating) Boats that are powered by gasoline have similar fuel systems to cars. What are the two main gasoline fuel systems? - ANSWER High pressure - fuel injecte...

Why are investigations important? - ANSWER loss and prevention The goal of the fire prevention program is the prevention of ignition and spread of unwanted, human-caused fires with emphasis upon loss reduction and prevention of large, damaging fires - ANSWER Policy 9001.1 What public resource code states the department is responsible for providing fire protection and prevention, for maintaining an integrated staff to accomplish fire protection, for establishing and maintaining facilities f...

When recess is called, two boys slip on their hoodies and, with a little concentration, zip them up. They then run out to the playground, where they draw stick figures with sidewalk chalk. Which physical development stage describes these students? Middle childhood Infancy Early childhood Adolescence - ANSWER Early Childhood True or False A second-grade student tells his teacher that he is being bullied on the playground by some older children. The student is attempting to meet his phy...

At which developmental stage would a child be expected to tie shoes? - ANSWER Primary School How does female growth differ than male growth during the adolescent stage? - ANSWER Females usually complete growth before males Which characteristic is consistent with a student in the early childhood physical development stage? - ANSWER Ties shoelaces Which characteristic is consistent with a student in the middle childhood physical development stage? - ANSWER Refining of motor coordination Ac...

Trauma-informed teaching is an approach that can help teachers build better relationships, prevent conflicts, and more effectively teach students who have experienced trauma. Which of the following is NOT typically a potential sign of trauma? - ANSWER Increased euphoria or mania Geneviève returned to school after a week-long absence. You noticed she is acting more nervous and anxious than before she left, seems overly sensitive to being near other students, and needs extra time to complet...

How many ounces would you expect a 4 month old baby to gain each week? - ANSWER 5 to 7 ounces How much would you expect a 5 month old to weigh? - ANSWER Twice their birth weight How many ounces would you expect an 8 month old to gain each week? - ANSWER 3 to 5 ounces How much would you expect a 1 year old to weigh? - ANSWER 3x their birth weight (some sources say 2x their birth weight at 12 months) What is different in the appearance of a breastfed baby vs. a formula fed baby at 12 mont...