Biomedical Technology 30 Hour - Part 1 Student Workbook

Biomedical Technology30 Hour - Part 1Student Workbook

Issue: US170/30/2a-IQ-0204A

Copyright 2005, LJ Technical Systems. No part of thisPublication may be adapted or reproduced in any material form,without the prior written permission of LJ Technical Systems.

Written by: LJ Technical Dept

Biomedical Technology (30 hour) - 73.17 Student Workbook

LJ Technical Systems SW1.1

Assignment 1 Growth Charts

Plot the baby's growth, on graph 1.1, from measurements taken every 6 months (table 1.1 in theAssignment Guide). Join the points with a smooth line/curve.

Graph 1.1 Comparing a child's growth rate with that of an average child.



Plot the data of the premature baby from table 1.2 on graph 1.2. Join the points withstraight lines.

Graph 1.2 Premature child. Comparing growth rate with that of an average child,from measurements taken monthly.



Plot the recorded weights from table 1.3 in your Assignment Guide on the graph 1.3. Join thepoints with a smooth curve.

Plot the recorded weights from table 1.4 in your Assignment Guide on the graph 1.3. Join thepoints with a straight lines.

Graph 1.3 Recording weight at 6 monthly intervals compared with 1monthly intervals.



Assignment 2 O.R.T

Calculate the percentage weight of each of the substances in the sachet of O.R.T. salts. Showyour working and then enter your answers.

2.2a What is the percent of glucose by weightin the sachet, correct to 1 decimal place?

Amount of glucose = gTotal amount of salts = g% glucose = _______ x 100

= %

2.2b What is the percent of Sodium chloride by weightin the sachet, correct to 1 decimal place?

Amount of Sodium chloride = gTotal amount of salts = g% Sodium chloride = _______ x 100

= %

2.2c What is the percent of Trisodium citratedihydrate by weight in the sachet, correct to 1decimal place?

Amount of Trisodium citrate = gTotal amount of salts = g% Trisodium citrate = _______ x 100

= %

2.2d What is the percent of Potassium chloride byweight in the sachet, correct to 1 decimal place?

Amount of Potassium chloride = gTotal amount of salts = g% Potassium chloride = _______ x 100

= %

Use this space to design your graphic instructions for the Oral Rehydration Salts.



Assignment 3 Vaccination and Immunity

Plot a graph of the data provided in table 3.2 of the Assignment Guide.

Graph 3.2 Children contracting Polio

Assignment 4 Eye Tests

Write a definition of accommodation with reference to the eye.

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Assignment 5 Hip Op

Make notes as you watch the 'Health and Technologies' video.

Orthotics: .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Pacemakers: ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Prosthetics:.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Assignment 7 Urinalysis

Complete the expectations table 7.1 using the research information from yourAssignment Guide.

Expectations Glucosehigh

Glucoselow

Protein

Non-diabetic plasmaNon-diabetic urine

Diabetic plasmaDiabetic urine

Table 7.1 Expectations Table

Record your results for your glucose and protein test strips in the evaluation table 7.2.

Write in the sample type and the result you can deduce about the patient in the evaluationtable 7.2.

Sample Glucosehigh

Glucoselow

Protein Sample Type(blood plasma/urine)

Patient result(normal/diabetic)

ABCD

Table 7.2 Evaluation Table



Assignment 8 Function and Malfunction On graph 8.1, plot the renogram data for a healthy patient taken from table 8.1 in the

Assignment Guide. Plot the right kidney, left kidney and blood data in different colors.

Graph 8.1



Assignment 9 Diagnosis and Prognosis Complete Rena's diagnosis, treatment and prognosis on her medical report.



On graph 9.1, plot the renogram data for Rena taken from table 9.1 in the Assignment Guide.

Graph 9.1



Assignment 10 Recording Vital Signs

Enter your readings in the correct spaces.

You Your Partner

Temperature º F º F

Pulse bpm bpm

Respiration rpm rpm

Assignment 11 Datalogging (1)

Complete the block diagram illustrating how a computer can be used to collect pulse datafrom a person.

Write down the file details:Directory used: ...................................Your file name: ..................................Your partner's file name: ....................

Assignment 12 Datalogging (II) -Recovery Rate

Write down the file details:Directory used: .......................................................Your file name (before exercise): ..........................Your file name (recovering from exercise): ...........



Assignment 13 The Heart

Write down a definition of the following words as you encounter them in this assignment.

Atrium ..............................................................................................................................................................................................................................................................................................................................................

Ventricle ..........................................................................................................................................................................................................................................................................................................................................

Superior Vena Cava .........................................................................................................................................................................................................................................................................................................................

Inferior Vena Cava ..........................................................................................................................................................................................................................................................................................................................

Heart Valves ....................................................................................................................................................................................................................................................................................................................................

Aorta ................................................................................................................................................................................................................................................................................................................................................

Pulmonary Artery ............................................................................................................................................................................................................................................................................................................................

Pulmonary Vein ...............................................................................................................................................................................................................................................................................................................................



Fill in the word grid. Entering the correct answers will reveal the hidden word in the verticalshaded squares.

1

2

3

4

5

6

7

The shaded squares contain the word ………………………



Label the diagram of the heart.

..........................................

..........................................

..........................................

Fromlungs

ToBody

..........................................

..........................................

..........................................

....................................................................................

From head

From body

To lungs



Assignment 14 The Circulatory System

Indicate the pathway of blood on the diagram of the heart.

In your Student Workbook, label the organs and blood vessels on the diagram of thecirculatory system. Color in the vessels to show which ones are oxygen rich and which areoxygen poor.

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...................

...................

...................

..................................... .....................................



Write one or two sentences to explain why the heart can be described as a double pump.

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Biomedical Technology30 Hour - Part 2Student Workbook

Issue: US170/30/2b-IQ-0204A

Copyright 2005, LJ Technical Systems. No part of thisPublication may be adapted or reproduced in any material form,without the prior written permission of LJ Technical Systems.

Written by: LJ Technical Dept



Assignment 16 Fitness Assessment

Harvard indexof the person

Physical conditionof the person

90 or more Excellent80 - 89 Good65 - 79 High average55 - 64 Low average

Less than 55 Poor

Write down your Harvard test results:Your Harvard fitness index: ........................................................Your physical condition assessmentas given by the Harvard fitness table: .........................................

Your partner's Harvard fitness index: .........................................Your partner's physical condition assessmentas given by the Harvard fitness table: .........................................

Use the following plan to help you calculate the Harvard fitness index of the member of theschool's volleyball team:

Exercise time(seconds)

MULTIPLYBY 100

Time after doing exercise

Heart beats counted

1st half min.

2nd half min.

3rd half min.4th half min.

5th half min.

6th half min.7th half min.

ADD MULTIPLYBY 2

DIVIDETOP VALUEBY BOTTOM

VALUE

HarvardFitnessIndex

Volleyball player's physical conditionassessment as given by the Harvard fitness table: ......................



Assignment 17 Blood and its Vessels

Choose the correct words to fill in the gaps in the following sentences about the compositionof blood.

1. Blood comprises four main components which are red blood cells,..........................…, plasma and ..........................… .

2. Red blood cells are made in the .............................….

3. One job of red blood cells is to transport ..........................… around the body.

4. Red blood cells are disc shaped with a dip in the middle to provide a larger surfacearea for ..........................…oxygen.

5. The main role of white blood cells is to protect the body against..........................….

6. The three main types of blood cell are Lymphocytes, ..........................… andMonocytes.

7. The liquid in which the blood cells are suspended is called ..........................… andis 90% ..........................….

8. Platelets play a vital role in repairing torn blood vessels and blood..........................….

platelets bone marrow clotting

absorbing Neutrophils

oxygen water white blood cells

plasma infection



Write each statement below in the correct column of table 17.1. Each blood vessel has threecorresponding statements.

● Have a thick, elastic wall● Valves stop the backflow of blood● Blood flows through at high pressure● Carry oxygenated blood away from the

heart● Supply cells with oxygen

● Blood flows through at low pressure● They are microscopic● Link arteries and veins● Carry deoxygenated blood towards the

heart

Arteries Veins Capillaries

Table 17.1

Label the diagram of the blood vessels.

........................ ........................

........................



Assignment 18 Blood Disorders

Draw arrows on the diagram below to show which blood group of the donor matches whichblood group of the recipient. Indicate which blood group is the universal donor and which isthe universal recipient. Hint: If available, use different colors for the lines to make themeasier to see. Two have been added already to get you started.

AB A B O

AB A B O

Diagram 18.1

Donor

Recipient



Fill in the gaps on the following four labels for the blood bank.

Newtown Blood Bank

Recipient Groups

Expiry Date

Date Donated

Blood Component Platelets A....................

....................

....................(today's date)

Newtown Blood Bank

Recipient Groups

Expiry Date

Date Donated ....................

Blood Component Red blood cells

....................

....................AB

(today's date)

Newtown Blood Bank

Recipient Groups

Expiry Date

Date Donated ....................

Blood Component Plasma O....................

....................

(today's date)

Newtown Blood Bank

Recipient Groups

Expiry Date

Date Donated ....................

Blood Component Plasma B....................

....................

(today's date)

Charlie needs a blood transfusion because he has hemophilia. He has blood type A. Whatcould he be given to help his condition? Give the reasons for your decision.

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Assignment 19 Risks to the Heart

Write down a definition of the following words as you encounter them in this assignment.

Coronary arteries ..............................................................................................................................................................................................................................................................................................................................

Atherosclerosis ................................................................................................................................................................................................................................................................................................................................

Angina pectoris ................................................................................................................................................................................................................................................................................................................................

Heart attack.......................................................................................................................................................................................................................................................................................................................................

Cardiac arrest ....................................................................................................................................................................................................................................................................................................................................

Angiogram ........................................................................................................................................................................................................................................................................................................................................

Scintigram.........................................................................................................................................................................................................................................................................................................................................

Ultrasound ........................................................................................................................................................................................................................................................................................................................................

Balloon angioplasty ........................................................................................................................................................................................................................................................................................................................

Coronary heart bypass ....................................................................................................................................................................................................................................................................................................................



Assignment 20 The Respiratory System On diagram 20.1, label the parts of the respiratory system.

..........................

..........................

..........................

..........................

..........................

..........................

..........................

..........................

Diagram 20.1

Briefly explain how the respiratory system and cardiovascular system are closely linked.

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Assignment 21 Asthma

Use table 21.1 in the Assignment Guide to complete the technical details of how the two typesof inhalers work.

Aerosol Inhaler Propeller Inhaler

Propellant:

Carrier:

Drug in the form of:

Advantage:

Disadvantage:

Assignment 22 Materials in Bio-engineering

Fill in the names of the materials next to the correct numbers in table 22.1.

Material # Name of Material Material # Name of Material1 72 83 94 105 116

Table 22.1

In table 22.2, put the materials that you have just identified into the correct category.

MATERIAL FAMILY OFMATERIAL

MATERIAL FAMILY OFMATERIAL

Aluminum NylonBrass Plexi-glass

Ceramic Tile PVCCopper Rubber

Fiberboard SteelFiberglass

Table 22.2



Assignment 23 Human Factors Engineering

Complete table 23.1 so that the correct job is opposite each part.

Name of Part Job or FunctionBones

Joints

Ligaments

Muscles

Skin

Toenails

Toes

Arches

Spaces between toes

Table 23.1



Assignment 24 Surgical Mask Design

Design your surgical mask and complete the materials specification data.

Job: Surgical Mask Date: Designer:

Part Material



Assignment 26 Dental Materials (II) - Cosmetics Put an O around any missing teeth and an X through any teeth that need attention from

a dentist.

For each tooth that needs adjustment, use the tooth # from diagram 26.2 in the AssignmentGuide and suggest the kind of treatment that is required. An example has been providedfor you.

Tooth # Suggested Treatmente.g. 13 No treatment needed

MissingMissing

Using diagram 26.3 of the Assignment Guide, arrange the letters in the right order to spell outa well-known dental phrase.

Stage of theoperation

1 2 3 4 5 6 7 8

Pictureletter



Assignment 27 The Perfect Match

SCANTEK BUREAU OF INVESTIGATIONCriminal Finger Print Record

Name: .......................................... Date: ..................................

Offense: ...................................................................................

Arresting Officer: ....................................................................

Right Hand

Right Thumb Right Fore-finger Right Middle Right Ring Right Little

Left Hand

Left Thumb Left Fore-finger Left Middle Left Ring Left Little



SCANTEK BUREAU OF INVESTIGATIONCriminal Finger Print Record

Name: .......................................... Date: ..................................

Offense: ...................................................................................


Suspect One

The Maid

Suspect Two

Lady Withers

Suspect Three

The Butler

Suspect Four

Colonel Epaulette

Mystery Print:

(enlarged)

Identifying Marks common to Suspect's Print:1.

2.

3.

4.



Find the four points on the suspect's print and measure the distances between them. Recordboth sets of measurements and decide whether the print can place the suspect at the scene ofthe crime.

Scene of CrimePrint 1:1

Scene of Crime Print - Enlargement

Record Print Scene of CrimePrint

Distances A ⇒ B

B ⇒ C

A ⇒ D

B ⇒ D

mm

mm

mm

mm

mm

mm

mm

mm

Assignment 28 Sticky FingersInsert sticky tape fingerprints here.



Assignment 30 Forensic Evidence and Suspect Profile Record

SCANTEK BUREAU OF INVESTIGATION

Name: .......................................... Date: ..................................

Offense: ...................................................................................


Suspect's Name:

Address:

Age:

Height:

Weight:

Eye Color:

Hair:Color:Length:Type:

Ethnic Division:

Description of Clothes:Item:Color:Material:(check the labels for types offibers)



Right Hand

Right Thumb Right Fore-finger Right Middle Right Ring Right Little

Left Hand

Left Thumb Left Fore-finger Left Middle Left Ring Left Little

Statement of activities during the hours in question:

Biomedical Technology 30 Hour - Part 1 Student Workbook

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