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similarities in taking a history from a child and

from an adult. Introduce yourself to the child and accompanying

adult, and begin to observe the child. Establish who the adult

is – a parent, grandparent or foster carer, for example – and

consider to what extent the child will be able to contribute to

the history. Let the child become accustomed to you before

asking specific questions.

Start with open-ended questions. Most often a parent will

wish to explain their perspective on their child’s problem and it is

important to enable them to do so. Some teenagers may welcome

this but most often they do not. Once the presenting symptoms

have been outlined, the history should focus on questions that

aim to elucidate the differential diagnosis; children are often good

at helping with these more specific questions. Respect age ability

to recall events and adopt a balanced perspective on whether

308 • Babies and children

Common presenting symptoms

Diagnosis is built on patterns of symptoms; rarely will any one

symptom or sign lead to a ‘spot diagnosis’. The initial history

suggests a differential diagnosis and prompts additional questions

to assess the probability of particular diagnoses. As with adults,

presenting symptoms should be described in terms of onset,

frequency, severity, duration, aggravating and relieving factors,

associated features and impact on function. Pain and the need

for analgesia can be particularly difficult to assess in young

children; objective scoring systems may help (Box 15.6).

The most common presenting problems in the child affect

the respiratory, gastrointestinal and nervous systems (covered

in Boxes 15.7–15.9), and the skin.

answers from parents are more likely to be accurate than those

from the child. Children under 6 years often provide little history,

those aged 6–11 years can do so if they are sufficiently confident,

and those aged 12 years and above should be able to provide

a valuable history in the correct environment and with the use

of questions that are framed in appropriate terminology. As you

would for adult history taking, include reflective summing up: for

example, ‘So what you are saying is that …’.

A paediatric history includes elements that are not part of the

adult history (obstetric, developmental, immunisation histories),

systematic enquiry has different components from those in

adults (see later), and the differential diagnosis may include

conditions seen only in children such as abdominal migraine,

toddler diarrhoea, croup, viral wheeze and febrile convulsion.

Most other diagnoses also occur in adults.

15.6 Pain assessment tool: FLACC scale

0 1 2

Face No particular expression or

smile

Occasional grimace or frown, withdrawn,

uninterested

Frequently or constantly quivering chin, clenched jaw

Legs Normal position or relaxed Uneasy, restless, tense Kicking or legs drawn up

Activity Lying quietly, normal position,

moves easily

Squirming, shifting back and forth, tense Arched, rigid or jerking

Cry No cry (awake or asleep) Moans or whimpers, occasional complaint Crying steadily, screams or sobs, frequent complaints

Consolability Content, relaxed Reassured by occasional touching,

hugging or being talked to, distractible

Difficult to console or comfort

Each category is scored on a 0–2 scale to give a total score of 0–10: 0 = no pain; 1–3 = mild pain; 4–7 = moderate pain; 8–10 = severe pain.

15.7 Respiratory system

Symptoma,b Frequency

Diagnostic

significance

Significance heightened

if associated with Differential diagnosis

Acute

Short of breath at

rest (SOBar)

*** High (indicates loss of

all respiratory reserve)

LRTI, asthma, acute episodic wheeze, inhaled foreign

body. Rarely, supraventricular tachycardia, congenital

heart disease, heart failure or muscular weakness

Cough *** Low SOBar, fever LRTI, asthma, acute episodic wheeze, foreign body

Wheeze *** Moderate SOBar, fever LRTI, asthma, acute episodic wheeze, foreign body

Chest pain * High Exercise

Fever

Musculoskeletal pain, empyema, reflux oesophagitis,

cardiac ischaemia

Stridor *** High URTI, high fever, choking Croup, foreign body, epiglottitis (if not immunised)

Chronic

Short of breath on

exercise (SOBoe)

** Low Cough, wheeze, failure to

thrive

Lack of fitness, respiratory pathology, cardiac pathology,

neurological weakness

Cough *** Low Wheeze, SOBoe, failure

to thrive

Isolated cough with sputum suggests infection,

commonly bronchitis, rarely bronchiectasis, cystic

fibrosis, inhaled foreign body. If also wheezy, consider

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