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• Bed rest with bathroom privileges (bed rest with BRP) - answer-The client can use the bathroom for elimination needs. a back brace is example of what kind of device - answer-an orthotic device a circular red spongy lesion that evolves and changes over minutes to hours is called - answer-wheal a client has a hearing assistant dog, how will the dog assist the client - answer-the dog is trained to alert the client of certain sounds a client has cataracts in the left eye what will th...

Active ROM - answer-Client performs tasks on their own, with no help airborne transmission - answer-Dust Alchoholism - answer-Chronic condition involving dependence of alcohol Assisted ROM - answer-HCA assists client At what level should a catheter bag be kept - answer-Below the level of the bladder Baby's pulse respirations in comparison to an adult's - answer-Faster Bland diet - answer-No spices body language - answer-The use of body, facial expressions and eyes for ...

A client complains of dizziness, thirst, weakness, and confusion they're showing signs of...? - answer-Infection A home care aides role in nurse delegation is to do the delegated task as trained by the client - answer-False A relative of your clients has taken several valuable things from their house without permission. This could be a sign of? - answer-Financial exploitation A restraint may be used if a client says here she is afraid of falling - answer-False An LPN can delegate ...

A behaviour that puts you at risks for HIV/AIDS could be - answer-Contact with infected blood A client complaining of having a headache and feeling dizzy could be dehydration - answer-True A client is feeling very weak today but wants to take a tub bath. The HCA is concerned about the client's risk of falling in tub. What is the best response by the HCA? - answer-Explain the HCA's concerns to client and offer alternatives A client is on a special diet and wants to add some new foo...

For a complex number z =x + iy, the argument theta satisfies - answer-tantheta = y/x For a complex number z with |z| = r and arg(z) = theta, the modulus-argument form of z is - answer-z = r(cos(theta) + isin(theta)) For any complex number z = a + bi, the complex conjugate of the number is defined as - answer-z* = a - bi For any two complex numbers z1 and z1, arg(z1z2) = - answer-arg(z1) + arg(z2) For any two complex numbers z1 and z2, |z1/z2| = - answer-|z1|/|z2| For any two compl...

What are the 10 variables? - answer-Daily mean temperature (℃) Daily total rainfall (mm) Daily total sunshine (hrs) Daily mean windspeed (kn/knot) Daily maximum gust (kn) Daily maximum relative humidity (%) Daily mean cloud cover (oktacs) Daily mean visibility (Dm) Daily mean pressure (hPa) Wind Direction What are the 3 overseas weather stations? - answer-Beijing (China) Jacksonville (Florida, USA) Perth (Australia) What are the 5 UK weather stations? - answer-Camborne (Cornwa...

For example, what does 5! mean? - answer-5x4x3x2x1 How do calculate the stationary points of a line? - answer-dy/dx of the equation. Make this equal to 0 and find the values of x How do you change the factors of a graph that has been translated by f(x+a)? - answer-If it was translated by moving to the right by 3, you would add 3 to each factor bracket. e.g (x+3) would change to (x+6) How do you decide whether the stationary points are minimum points, maximum points or points of inflexio...

7 steps of mathematical models - answer-1. Real world problem observed 2. Mathematical model devised 3. Predictions made 4. Experimental data collected 5. Predictions compared to observed outcomes 6. Statistical test assesses success of model 7. Model is refined Addition rule - answer-P(AUB)=P(A)+P(B)-P(AnB) Coding regression line - answer-Different Substitute coded formula into the coded regression line and simplify Coding standard deviation - answer-x and divide only make a dif...

Circle theorem about tengents and chords? - answer-a tangent will meet a chord at 90 degrees Circle theorem about triangles in semicircles? - answer-angle of triangle in a semicircle is 90 degrees Circle theorem subtended arcs and circumference? - answer-angles subtended by the same arc at the circumference are equal How does y=-f(x) affect the graph of f(x)? - answer-reflected in x axis How does y=af(x) affect the graph of f(x)? - answer-y x a How does y=f(-x) affect the graph of...

A variable can - answer-take any of a range of specific values Acceptance region - answer-The region where we accept the null hypothesis Actual significance level of a hypothesis test - answer-The probability of incorrectly rejecting the null hypothesis Age is always rounded - answer-down Alternative hypothesis - answer-H1, tells you about the parameter is your assumption is shown to be wrong Anomalies - answer-Where an outlier should be removed from the data since it is clearly a...