General Principles Guide Flashcards

1
Q

List some ways to ensure professionalism and safety is achieved in the exam.

A
Use hand hygiene
Examine correct patient 
Clear explanation in language patient understands 
Clear instructions 
Check patient comfort throughout 
Preserve patient dignity 
Respectful of patient 
Consider offering a chaperone
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2
Q

What are standard precautions?

A

A group of infection prevention practices that apply to all patients, irrespective of confirmed or suspected infection status, in any setting in which healthcare is provided.

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3
Q

List examples of standard precautions.

A
Hand hygiene 
PPE 
Respiratory Hygiene - cough etiquette 
Patient Care Equipment - safe use, handling and disposal of equipment likely to be contaminated 
Environmental cleaning
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4
Q

5 moments of hand hygiene.

A
Before touching patient
After touching patient
After touching patient surroundings
Before aseptic procedure 
After bodily fluid exposure
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5
Q

When do we wash our hands with soap?

A

Advised to do so
Buildup of rub on hands
Hands are visibly soiled
Dealt with vomiting/diarrhoea

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6
Q

What do we report in reporting findings to other health professionals?

A

Introduce patient - name, age, gender, occupation
Outline presenting problem including biomedical and px perspective
Background info
Exam findings
Succinct summary

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7
Q

List the places where temperature can be assessed.

A

Oral
Tympanic
Axillary
Rectal

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8
Q

What variables affect temperature values?

A

Age, gender, time of day, ovulation

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9
Q

List circumstances where temperature is higher than normal.

A

Higher in a child
Ovulating women
Hot environment
Temp is low in morning, peaks in evening

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10
Q

What value of temperature indicates a fever?

A

Higher than 38.5 degrees

Below 34 degrees = hypothermic

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11
Q

Which temperature most accurately represents core temperature?

A

Rectal

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12
Q

Pros vs cons of tympanic temperature.

A

Quick and easy

Tricky with small ear canals, hearing aids

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13
Q

Pros vs cons axillary temp

A

Used in small babies
Difficult to keep thermometer in place if patient is mobile
Takes longer than tympanic or rectal sites

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14
Q

Oral temp pros vs cons

A

Difficult to keep in position
Can be affected by recent hot/cold drinks
Takes longer than tympanic/rectal sites

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15
Q

Rectal temp pros vs cons

A

Useful when assessing hypothermia
Useful in infants
Quick
Care needs to be taken for cultural views

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16
Q

Which pulse do we usually use? What other pulse can be used and in which circumstances?

A

Usually use radial pulse

Carotid pulse can be used for patients with low blood pressure

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17
Q

What do we assess for pulse?

A

Rate and rhythm

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18
Q

Pulse rate

A

55-95 beats/min
Bradycardia
Tachycardia
15s x 4

19
Q

Pulse rhythm

A

Regular

Irregular - regularly irregular, irregularly irregular

20
Q

Normal RR

A

12-20 breaths/min

21
Q

Tachypnoea

A

Greater than 25 breaths/min

22
Q

Bradypnoea

A

Less than 8 breaths/min

23
Q

RR assessment

A

30s x 2
Assessed with pulse (patient is not made aware)
One minute if irregular

24
Q

Systolic BP

A

Peak pressure in the artery during ventricular systole

25
Q

Diastolic BP

A

Trough pressure in artery during ventricular diastole

26
Q

Hypotension

A

Lower than acceptable BP, usually symptomatic

27
Q

Hypertension

A

Higher BP, usually asymptomatic

28
Q

Which organs are affected by ischaemia due to low BP?

A

Brain and kindeys

29
Q

Which organs are affected by high BP and end organ damage?

A

Eyes, heart, brain, kidneys

30
Q

What must be noted in BP recordings.

A

Which arm was used, position of patient (sitting or supine)

31
Q

What is used to measure BP

A

Sphygmomanometer

32
Q

What are the Korotkoff sounds?

A

Turbulent nature of blood flow through partially compressed artery

33
Q

When can korotkoff sounds be heard?

A

Pressure is between systolic and diastolic

34
Q

Korotkoff sounds and meaning

A
Phase 1 = systolic pressure 
Phase 2 = more intense sound
Phase 3 = softer sound
Phase 4 = muffling sound as diastolic BP is approached 
Phase 5 = sound disappears
35
Q

Why do we take BP by palpation?

A

Gives you a good estimate of what pressure you expect to hear when you assess systolic blood pressure by auscultation
Cannot find the blood pressure = not in correct range

36
Q

What is an acceptable BP?

A

Take into account medical history of patient
Less than 130/85
CVS risk = age, gender, ethnicity, smoking status, medial history, renal/CVS disease, family history

37
Q

What BP should be treated?

A

Greater than 170/100

Two measurements at a single visit are sufficient for calculating CVS risk

38
Q

How do we diagnose HTN?

A

2 measurements at three separate visits to diagnose HTN

39
Q

What factors increase BP?

A
Stress/anxiety
Whitecoat hypertension
Pain
Stimulants - aphetamine, cocaine, caffeine 
Exertion
Over hydration
Full bladder
Salt/baking soda
Liquorice
40
Q

What happens if BP is too high?

A
Check cuff size - might be too small 
Check cuff is correctly placed
Make sure arm is supported and relaxed
Make sure patient is comfortable and relaxed 
Take BP again after 5 min of quiet rest
41
Q

What factors lower BP?

A
Heat
Dehydration
Being relaxed 
Serious illness (septic shock, MI) 
Neurological conditions (Parkinsons) 
Endocrine conditions (Addisons)
Prolonged bed rest 
Recent meal
42
Q

What makes BP assessment incorrect?

A
Cuff too small - increases BP
Cuff too big - decreases BP 
Cuff over clothing - incorrect BP 
Patient not relaxed - increases BP 
Device not calibrated - incorrect BP
43
Q

What is the fifth vital sign and what does it show?

A

Oxygen Saturation

Indication of patients blood oxygen level