8 - Minor Illnesses Flashcards
How should you manage a pregnant woman who has never had chicken pox before and she comes into contact with chicken pox from her other child at nursery?
- Test IgG for varicella zoster with results within 2 days
- If no antibodies and <20 weeks administer VZIG
- If not antibodies and >20 weeks administer either VZIG or acyclovir
- Advise woman to contact if she develops a rash
Need this as otherwise may have fetal varicella syndrome or neonatal chicken pox

How can you tell the difference between a viral and bacterial URTI?
Viral: runny nose, cough, low grade fever, trouble sleeping, shorter duration
Bacterial: higher fever that gets worse a few days into illness rather than better, longer course over 10-14 days, possible pus on tonsils

How can you tell the difference between influenza and other viral URTIs?
- Influenza may have muscle aches and high fever
- Give oral oseltamivir or inhaled zanamivir if person in an at risk group within 48 hours
- Give oseltamivir if not at risk but could have complications e.g pregnancy
- If healthy treat conservatively. Will take 1-2 weeks of rest and fluids

What are some URTIs you should either give no antibiotic prescribing or delayed prescribing to?
- Reassure patient they do not need as will not improve symptoms and side effects of abx e.g n+v
- Only prescribe immediately if patient systemically unwell, immunocompromised such as CF or patient at risk of complications

What are some self care tips you can give patients with a cough that you are not prescribing an antibiotic for?
- Steam inhalation if adult
- Gargle salt water

If prescribing antibiotics for an acute cough, what are the antibiotics of choice?

If prescribing antibiotics for a sore throat (e.g pharnygitis or tonsillitis), what are the antibiotics of choice?
- Only prescribe immediately when fever pain >4/5 and absence of cough
- Explain usual course of sore throat is around 1 week
- Suggest paracetamol, NSAIDs, medicated lozenges with an NSAID/antiseptic/local anaesthetic (non-medicated have no evidence)

What is the fever pain score?

Who is more likely to benefit from antibiotic prescribing with otitis media?
- Under 18 with ottorhoea
- Under 2 with infections in both ears
- Usual course 3 days to 1 week so give paracetamol or ibuprofen, no evidence for anything else
- Give amoxicillin or clarithromycin then co-amoxiclav if not improving after 2 days

When should you prescribe antibiotics for acute sinusitis?
- Usual course around 2-3 weeks so tell them to seek help if not improving after 3 weeks as may be dental infection or resistant bacteria
- At 10 days give nasal corticosteroid
- If systemically unwell or intracranial complications like mastoiditis or intraorbital complications give antibiotics

When are UTIs classed as complicated?
- Immunosuppresed
- Recurrent (>2 in 6/12, >3 in 12/12)
- Children
- Men
- Pregnancy
- Impaired renal function
- Abnormal urinary tract
- Virulent organism e.g S.Aureus

How would you investigate a suspected UTI?
- Take patients vital signs, check for any red flags like haematuria/loin pain/rigors.

Women
- If under 65 and non-complicated take dipstick. If + for blood, leukocytes and nitrates likely UTI
- If complicated, catheterised, or over 65 then MSU/CSU culture in boric acid or refrigerated up to 4 hours
Man
- MSU or CSU culture before antibiotics
- Check sexual history and rule out other causes e.g prostatitis
Child
- Dipstick if >3months and if leucocyte and nitrate +ve treat as UTI
- If <3 years send MSU
- If <3months, fever or at risk of complications refer urgently to paed specialist
- If cannot obtain sample don’t delay prescribing
What questions do you need to ask a child with a UTI?

How are UTIs managed once diagnosed?
Child
- For atypical arrange ultrasound in acute infection and DMSA within 4-6 months after infection
- Under 3 months refer to specialist
- Trimethoprim or Nitrofurantoin 1st line
Woman uncomplicated
- See image
- Do not give pregnant women trimethoprim
Man
- Nitrofurantoin 100mg BD 7 days or Trimethoprim 200mg BD 7 days (only if low risk of resistance)
- Check up after 48 hours
- Admit to hospital if systemically unwell
- Consider referral to urology
- Consider cancer nephrology referral if haematuria

What self care advice can be given to people with a UTI?
No evidence for cranberry products

How is pyelonephritis investigated?
- MSU culturing organism with fever and/or loin pain with other excluded causes is pyelonephritis
- Triad: usually unilateral flank pain, fever, N+V

How is pyelonephritis treated?
- Admit to hospital if signs of sepsis or systemically unwell
- Urgent cancer referral if over 45 and haematuria
- If catheter consider changing/removing catheter and check not blocked

How is community acquired pneumonia diagnosed (non-covid)?
Virtual consultation:
- Temp >38
- Resp rate >20
- HR>100
- New confusion
- Cough, chest pain, breathlessness, anorexia
- If O2 <92% very serious

How can bacterial pneumonia be distinguished from viral COVID pneumonia?

How is non-covid community acquired pneumonia managed?
- Decide whether a hospital admission is necessary for CXR, mucus sample, blood tests using CRB65
- Give antibiotics if bacterial within 4 hours of diagnosis (see image)
- Drink plenty of fluids and rest
- Safety net

What are some complications of community acquired pneumonia?
- Sepsis
- Pleurisy
- Lung abscess (risk higher with other co-morbities and alcohol abuse)

What is the difference between the presentation of acute bronchitis and community acquire pneumonia?
- No x-ray changes with bronchitis
- URTI signs with bronchitis e.g runny nose
- No pleuritic chest pain with bronchitis
- No fever, rigors, tachypne with bronchitis

How do we manage acute bronchitis?
- Advise self care like analgesia, fluids, honey, Pelargonium, cough medicines containing guaifenesin as self limiting over 3 to 4 weeks
- Advise patient to stop smoking
- Advise patient to come back in 3 to 4 weeks if not resolved
- Consider delayed antibiotic prescribing if person at risk e.g diabetic, heart failure. Same antibiotics as pneumonia
- Do not offer inhaler or corticosteroids

What are some differentials for a boil/carbuncle?
- Cystic acne
- Folliculitis
- Epidermoid cyst
- Dental abscess
- Hidradenitis suppurativa
- Anthrax























































