ASSIGNMENT FELLOWS

Bates' Chapter 5 - Behaviour and Mental Status IBS, fibromyalgia are examples of - functional syndromes physical symptoms, like pain, fatigue, are also termed _____ symptoms in relation to mental health literature - somatic patients exhibit physical sx not explained by a medical condition + effects of substance abuse OR other mental health issues, consider... - somatoform disorder a physical symptom can be explained _____ or _____ or can be _____ - physically; medically; unexplained...

Bates Chapter 17 Neuro Brain has 4 regions - 1. Cerebrum 2. Diencephalon 3. Brainstem 4. Cerebellum Brain hemisphere - 1. Frontal 2. Parietal 3. Temporal 4. Occipatal Neurons - Interconnecting nerve cells, consisting of cell bodies Axons - Single long fibers conduct impulses to other parts of nervous system Basal Ganglia (deep in brain) - Affects movement Thalamus - Process sensory impulses Hypothalamus - Maintains homeostasis & temperature regulation, HR, BP Affects endocrine sys...

ASD: A1-A3: Social communication - >>must have deficits in ALL 3 sections -A1: SOCIAL EMOTIONAL RECIPROCITY >deficits in social emotional reciprocity, reduced sharing interest, dont respond to smiles >no give and take >sympt: abnorm socail approach, failure to have typical convo, reduc share of emotions, lack of social interac initiation, poor social immitation -A2: NONVERBAL COMMUNICATION >deficits in nonverbal commun behav used in social interac, poorly in verbal t...

Questions and Answers For(Medical Terminology) Volume 7 Urinary System Medical Terminology Volume 6 Digestive System Exam (Questions with elaborated answers) Medical Terminology Volume 12 Respiratory System Volume 7 Urinary System Practice Test (Medical Terminology) Pharmacology Study Guide Exam (Medical Terminology) Volume 21 Medical Terminology M

OCR GCSE MATHS 9.1 ANGLE FACTS OCR GCSE 9.2 PARALLEL LINES AND ANGLES A+GRADED OCR GCSE MATHS 10.1 EQUIVALENT FRACTION(QUESTIONS AND ANSWERS) OCR GCSE MATHS 13.3 PERCENTAGE CHANGE EXAM OCR GCSE MATHS 8.1 LINEAR EQUATIONS(LATEST EDITION) OCR GCSE MATHS 8.3 SIMULTANEOUS EQUATIONS A+GRADED OCR GCSE 8.2 MATHS QUADRATIC EQUATIONS EXAM

7.1 Multiplying two binomials ©Cambridge University Press and OCR 2021 1 7 Further algebraic expressions 7.1 Multiplying two binomials • expanding the product of two binomials. Reminder A binomial is an expression that contains two terms, e.g. (2x + 3) and (3x − 1). The product of two binomials is written like this (2x + 3)(3x − 1) (there is no need to put the ‘×’ between the brackets). Multiply out means find the product. Simplify means collect like terms. WORKED EXAMPLE...

9.1 Angle facts ©Cambridge University Press and OCR 2020 1 9 Angles 9.1 Angle facts None of the diagrams on this worksheet are to scale. • angles around a point • angles on a straight line • vertically opposite angles. TIP Symbols can be used to label and refer to angles. For example, we could refer to the angle below as or or x. WORKED EXAMPLE Angles around a point total 360° Work out the size of the angle marked x in the diagram and state whether it is acute, obtuse or...

Exercise 1 1 Using the diagram below, identify one pair of angles that are a vertically opposite b alternate c corresponding. 9.2 Parallel lines and angles ©Cambridge University Press and OCR 2020 2 2 In the diagram, AB is parallel to DC. Work out angle BDC. 3 AB and CD are parallel lines. EF and FB are straight lines. Complete the following statements. x = 50° because ……………………………………… y = 75° because ………………………………………. 4 ...

10.1 EQUIVALENT FRACTIONS ©Cambridge University Press and OCR 2020 1 10 Fractions 10.1 Equivalent fractions • Factor means a number that divides exactly into another number without leaving a remainder. • Lowest Common Multiple means the smallest positive whole number that is a multiple of two or more numbers. • Mixed number is a number made up of a whole number and a fraction, e.g. . • Proper fraction has the numerator (top) less than the denominator (bottom), e.g. . • Impro...

13.1 AND 13.2 CHANGING BETWEEN PERCENTAGES, FRACTIONS AND DECIMALS AND PERCENTAGE CALCULATIONS ©Cambridge University Press and OCR 2020 1 13 Percentages 13.1 and 13.2 Changing between percentages, fractions and decimals and percentage calculations • changing between fractions, decimals and percentages • calculating a percentage of an amount • writing a quantity as a percentage of another. 13.1 Changing between fractions, decimals and percentages Remember: to change a fraction ...

13.3 Percentage change ©Cambridge University Press and OCR 2020 1 13 Percentages 13.3 Percentage change • increasing and decreasing amounts by a given percentage • finding original values • finding percentage change. Increasing and decreasing amounts by a given percentage WORKED EXAMPLE Increase 50 by 8%. Solution Method 1 First find 8% of 50. The increase is 4. The increased value is 50 + 4 = 54. The answer is 54. Method 2 Original value = 100% Increase = 8% New val...

14.3 AND 14.4 CHANGING THE SUBJECT OF A FORMULA AND WORKING WITH FORMULAE ©Cambridge University Press and OCR 2020 1 14 Algebraic formulae • using inverse operations to rearrange formulae to make another variable the subject • formulae you should know and formulae you may be asked to work with. 14.3 Changing the subject of a formula Rearranging formulae WORKED EXAMPLE Make c the subject of the formula X = . Solution X = Multiply both sides of the formula by c. Divide both sides b...

7.2 Factorising quadratic expressions ©Cambridge University Press and OCR 2021 1 7 Further algebraic expressions 7.2 Factorising quadratic expressions • factorising quadratic expressions of the form Reminder Two examples of quadratic expressions in the form are and . The highest power of x in these expressions is . Factorising an expression involves writing it as a product of its factors. You will need to recall how to factorise an expression by taking out the HCF (highest common...

8.1 LINEAR EQUATIONS ©Cambridge University Press and OCR 2021 1 8 Equations 8.1 Linear equations • A linear equation is an equation where the highest power of the variable is 1, e.g. x + 2 = 5. • Variable means a letter representing an unknown number. • Solve means to find the unknown number represented by the letter. Exercise 1 1 Solve these equations without using a calculator. Write your answer as ‘x = …’. a b c d −2x = 12 e f g h WORKED EXAMPLES a Solve the equa...

8.2 Quadratic equations ©Cambridge University Press and OCR 2021 1 8 Equations 8.2 Quadratic equations • Quadratic equations have at least one term with a variable that is squared, e.g. x2 . • Roots mean solutions. There can be zero, one or two solutions to any quadratic equation. TIP These two techniques may be useful when solving quadratic equations: • taking out a common factor, e.g. • applying the ‘difference of two squares’ identity, e.g. . Exercise 1 1 Solve to fi...

8.3 Simultaneous equations ©Cambridge University Press and OCR 2021 1 8 Equations 8.3 Simultaneous equations • forming two linear simultaneous equations • solving two linear simultaneous equations with two variables algebraically. WORKED EXAMPLE Two positive, whole numbers x and y have a sum of 8 and a difference of 6. If x is larger than y, find x and y. Solution Method 1 Solving this problem numerically If the numbers add up to 8, then the possibilities are shown in the table. ...

8.4 and 8.5 Graphs and their equations ©Cambridge University Press and OCR 2021 1 8 Equations 8.4 and 8.5 Graphs and their equations • linear equations • two linear simultaneous equations • quadratic equations • real life graphs. Linear equation graphs WORKED EXAMPLES This is the graph of y = 2 − 4x. a Use the graph to find the value of y when i x = 0 ii x = 1 iii x = 2 b What is the value of x when y = −4? Solution a Each point on the graph can be written as coor...

Exercise 1 1 Convert these areas. a 15m2 to cm2 b 8.8km2 to m2 c 3600mm2 to cm2 d cm2 to m2 2 Convert these volumes. a 6.2m3 to cm3 b cm3 to m3 c 750cm3 to mm3 d 0.6km3 to m3 12.2 Compound units of measurement ©Cambridge University Press and OCR 2020 2 3 Jack runs 42km in 3 hours and 15 minutes. What is his average speed in km/h? Speed = Common units are m/s, km/h or mph (miles per hour). Remember: m/s is read as metres per second, km/h as kilometres per h...

Exercise 1 1 The scale on a map is 1 : 400. What is the actual distance (in metres) between two points that are 15 cm apart on the map? 12.3 MAPS, SCALE DRAWINGS AND BEARINGS ©Cambridge University Press and OCR 2020 2 2 Work out the real distance in km that a map distance of 15mm would represent if the map scale was 1 : . WORKED EXAMPLE A map scale is given as 1cm : 20km. What is the actual distance on the ground that on the map measures 5cm? Solution 1cm : 20km Now multiply by 5. ...

6.3 AND 6.4 LOCI AND PROBLEMS ©Cambridge University Press and OCR 2021 2 2 The locus of all points that are equidistant from two lines will bisect the angle between the two lines. AB and BC represent the sides of a field. Jack is in the corner of the field at point B. He wants to walk into the field in a straight line, so that he is always equidistant from the sides AB and BC. Draw and describe the locus of the path he must take. • Draw the angle bisector of ∠ABC. For the metho...