RELEARN Flashcards
Acute Hep B infection shows what on blood film?
Hbsag +ve, Anti-Hbs -ve, Anti-HBc Immunoglobulin +ve
what treatment do you give baby if mum has an acute hep B infection?
Hep B vaccine and Hep B immunoglobulins
what is the most common cause of type 2 nec fascitis?
group a strep
nec fasciitis symptoms
red swollen tender leg, systemic unwellness
most common way to diagnose CJD?
tissue biopsy
What Hb is the time for patients with CKD?
> 100
if it is just Hb that is low in someone with CKD what do you give?
erythropoietin
progressive prolonged PR interval with stable haemodynamics is most likely what?
wenchebach mobitz type 1
when are reuloux formation seen?
myeloma
when is smudge cells seen?
CLL
when is auer rods seen/
AML - APML (ACUTE PROMEYLOTIC Leukaemia) can be consistent withAML findings also
mature myeloid cells are seen in what?
CML
when is active phase labour?
4 cm dilation
what is second stage labour?
10cm dilation to delivery
latent phase is what?
0-4 cm dilation
third stage?
baby delivery ends, placenta delivered
fourth stage?
recovery
what is kaposis sarcoma known as what and what tumour marker indicates it?
herpese human virus 8 and LANA1
what is kaposis?
vascular tumour, purple lesion on leg that goes dark/black
with meningitis iv over50 you give amoxicillin but is it iV or oral?
IV
what is the most common form of thyroid cancer?
papillary
axilla lump what is the most common cause?
breast cancer even if exam shows otherwise
first line investigation for angina??
CT angio
periods of bradycardia and tachycardia indicate what
sick sinus syndrome
colovesical fistual symptoms and investigation?
fecourine and gas in urine accompanied by lower left iliac fossa pain + Cystoscopy
what can cause epiglottis in children related to vaccines?
HiB
what is used as treatment for epiglottis caused by HiB
IV cef
what biomarker can help detect bacterial sepsis?
procalcitonin
what is a significant finding if suspected COPD?
Diffusing cap citing of the lungs carbon monoxide (DLCO)
what is usually the culprit for LUTS post prostatectomy?
urethral stricture
what are the symptoms of parvovirus?
slapped cheek appearance and mild feverish illness that is set limiting
what is increased at birth f you have cystic fibrosis?
immunoreactive trypsinogen
what treatment do you give empirically for acute osteomyelitis?
IV Flucloxacillin
urinary incontinence, dementia and gait abnormality is a sign of what?
normal pressure hydrocephalus
how to treat normal pressure hydrocephalus?
CSF tap
lucid interval following trauma may be a sign of what?
impending extradural haemorrhage
one third from the anterior iliac spine and umbilicus on the right is known as what?
mcburney points
salmonella significant symptom?
rose coloured maule rash on torso that appears 5-10 days later
what is a marker in neuroleptic malignant syndrome?
elevated CK
what can cause haemoptysis in people with history fo a TB infection?
aspergillomas
acute testicular pain indicates what next step in management?
surgicalexploratin
hereditary haemachromatosis is what genetic pattern?
autosomal recessive
what drug os first choice for pain in stage 4/5 CKD?
alfentanil
what bacteria causes profuse vomiting and non-bloody diarrhoea post diary ingestion?
staph auerues
what is hirschsprungs disease?
lack of ganglions in the lower bowel, causes constipation abdominal bloating liquid diarrhoea on rectal exam - links with downs syndrome
optic neuritis key symptoms?
red desaturation, painful acute vision loss (often associated with autoimmune disorders and MS)
investigation and management for MS?
vision field tests + MRI IV methylpred
Relative afferent pupillary defect is seen in what people/
optic neuritis, MS
what test is used to diagnose mumps?
salivary IgM
starry sky appearance is indicative of what disease?
EBV (translocation 8 and 14)
what is felts syndrome?
triad of rheumatoid arthritis, splenomegaly and neutropenia
skin darkening, hormonal imbalance, tiredness, hilarious and perihilar imbalance are indicative of what?
small cell long cancer (acth secreating)
acute mania in bipolar is managed with what?
risperidone
signs of nephritic syndrome?
haematuria, HTN and oedema
what is tested for in post-streptococcus glomerulonephritis?
urine dip, MSU, ACRU&E, ASOT (antistreptolysine titre) and complement …. renal biopsy can be definitive (10 days pen V should be given orally first line)
acute urgent surgery, how to manage INR and warfarin?
warfarin stopped, IV vit K given and INR reassessed till below 1.5
what palliative rug can cause dry mouth?
hyoscine hydrobromide
valvular conniventes are what?
ladder/stacked coin look of the bowels indicative of small bowel obstrutcion
tibial fracture i most commonly associated with what?
lateral meniscal tear
sign of NOF
shortened and externally rotated
immobile older patient with intracapsular fracture - what do you do/
hemiarthroplasty
younger pt or mobile pt with intracapsular fracture - what do you do?
total hip replacement
trochanter fracture is fixed by?
dynamic hip screw
subtronchanteric fracture is fixed by?
intramedullary nail
bile duct injury presents like what?
fever, peritonitis symptoms and more acutely (days rather than weeks to month)
post-cholecystectomy syndrome presents like what?
weeks after surgery, ALP raised and GGT raised and absence of fever and high WCC
pulmonary fibrosis has what type of FEVC pattern?
restrictive >70%, reduced FVC and increased TLCO
what is an essential investigation for ruling out different pathologies for a PE
CXR
JAK V617F mutation is often seen in what?
myelofibrosis
tear drop poikilocytes are also seen in what?
myelofibrosis
which antipsychotic can cause myocarditis (sweating dizziness and chest pain)?
clozapine
AAA of 5.5 and clinically stable - what is the next step?
seen by vascular surgeon in 2 weeks
pain on passive dorsiflexion is indicative of what?
acute compartment syndrome
what does alendrotnic acid do?
reduce the rate of bone turnover and strengthens bone
most common cause of septic arthritis
staph aureus
reduced uptake of iodine is suggestive of what thyroid issue?
de quervains thyroditiis
when looking at ABG what do we need to interpret first?
anion gap
anion gap calculation?
sodium + potassium - bicarb + chloride
Calcium Gluconate is used to treat what?
Hypocalcaemia
Carpopedal spasm and long QT is a sign of what?
Acute pancreatitis
Digoxin toxicity is treated with what?
Digoxin specific antibody
What is osmotic diuresis??
More proteins and solutes in the renal tubules causing water being kept in the tubules also, leading to hypovolemia in the body and hypernatraemia (secondary to HHS and DKA)
Tinnitus can be caused by what medicine?
Loop Diuretics
What is the initial treatment for sarcoidosis?
Prednsiolone
What should be prescribed alongside rifampacin, isoniazid, pyridoxine, ethambutol?
Vitamin B6
What is the most common cause of cushings?
Exogenous corticosteroids
Large bowel Perf vs peptic ulcer Perf?
Perforated peptic ulcer has less systemic symptoms and shows as air under diaphragm whereas large bowel Perf is more generalised Perf and systemic unwellness
What does a raised SAAG suggest?
Budd-chiari and portal hypertension
What does a reduced SAAG suggest?
Peritoneal cancers
What is a WEBER TYPE B fracture?
Ankle fracture at the level of the syndesmosis which can be associated with interosseous ligament damage
What is type A and type C webers?
A= below
C = above syndesmosis
What antiemetic shouldn’t be used in those at risk of urinary problems?
Cyclizine
Second metatarsal base stress fracture is associated with what?
Ballerinas/repetitive movement and especially those with menstrual irregularities
What drug can cause both hypo and hyperthyroidism ?
Amiodarone
What are signs of cor pulmonale?
Raised JVP, white sputum, hepatomegaly, pitting oedema, cough and background of COPD
What investigation helps determine haemophilia A?
Factor VIII assay
What autoantibody causes acquired haemophilia
Factor VIII autoantibody
What is gold standard for confirming intubation?
End tidal CO2
What if there is no CO2 present
Oesophageal intubation
GAD vs adjustment disorder?
Adjustment is less severe version
What treatment is typically used for wet ARMD
VEGF
What treatment is typically used for dry ARMD
Zinc and antioxidant supplements
What is congenital rubella syndrome?
Cataracts, brain damage and deafness
Tumour lysis syndrome is what?
Raised potassium phosphate and hypocalcaemia
What is TLS first line tx
Rasburicase