In this scenario, the student is tasked with counselling a patient who has been diagnosed with pre-diabetes. The focus is on providing detailed information about pre-diabetes and type 2 diabetes, the importance of lifestyle changes in reversing pre-diabetes and preventing diabetes, and potential complications of diabetes.
Please ensure that this scenario and mark scheme align with the most up-to-date UK NICE guidelines and the BNF when using it for your OSCE assessment.
You will need a student pharmacist and an actor for this OSCE station.
Pre-diabetes
You are a pharmacist. You have been asked to counsel a middle-aged woman who is now pre-diabetic. Please provide detailed information on pre-diabetes and type 2 diabetes, the significance of lifestyle changes, and potential complications. You are expected to answer any questions and address the patient’s concerns.
To do:
Obtain a concise medical history from the patient and address any questions or concerns they may have.Provide lifestyle advice to the patient if necessary.
You have 8 minutes.
You have access to the BNF.
You are Sarah Wilson (Sair-uh, Will-sun).
Opening Statement: “I was told I have pre-diabetes, and I am worried about what it means. Can you explain what pre-diabetes is and what I can do about it?”
Patient Information:
Provide this information when prompted.
Name: Sarah Wilson
Age: 40
Medical History:
“I am pre-diabetic; I also have osteoarthritis in my left knee.”
Medication History:
“Paracetamol to manage my pain when needed.”
Allergies:
“Penicillin which causes a rash.”
Symptoms:
“None now. I feel fine.”
Social History:
“I don’t drink alcohol.”
“I smoke 1 pack per day.”
If the pharmacist asks:
“I have a stressful job as a teacher.”
“I have a bad habit of eating sugary foods - sweets, chocolates, cake, throughout the day when I get stressed.”
“I don’t exercise at all.”
“My BMI is in the normal range. I am not overweight.”
“I don’t know any of my test results, this is just what the doctor told me.”
If the pharmacist provides suitable lifestyle advice or small changes:
"I am happy to try that."
Questions (use to prompt the student if they miss these areas):
“What is pre-diabetes, and how is it different from type 2 diabetes?”
“What lifestyle changes can I make to reverse pre-diabetes and prevent type 2 diabetes?”
“What are the potential complications of type 2 diabetes if it develops?”
“If I start checking my blood sugars at home, what level do I need to be aiming for?”
Any criteria marked in red must be met to pass this station.
Referral Criteria for Diabetes / Pre-Diabetes
Refer to A&E if:
Severe hyperglycaemia or hypoglycaemia:Very high or low blood sugar levels not improving with initial treatment.
Diabetic ketoacidosis (DKA) or Hyperosmolar Hyperglycaemic State (HHS):Symptoms like rapid breathing, confusion, abdominal pain, vomiting, or fruity-smelling breath.
Severe infection or foot ulcers:Signs of infection around a wound or ulcer, particularly in the foot.
Refer for an urgent GP appointment if:
Newly diagnosed diabetes with high blood sugar:Patients with a new diabetes diagnosis and high blood sugar may suggest diabetes is not controlled currently.
Persistent symptoms suggesting diabetes:Ongoing symptoms such as excessive thirst, frequent urination, or unexplained weight loss.
Signs of complications:Vision changes, numbness, or persistent infections indicating potential diabetic complications.
Refer for a routine GP appointment if:
Review diabetes or pre-diabetes management:Stable diabetes and pre-diabetes require a check-up to adjust management and monitor for complications. This would include lifestyle modification advice not working despite community intervention.
NHS, 2024.Diabetes. Available at:https://www.nhs.uk/conditions/diabetes/[Accessed 24 August 2024].
Clinical Knowledge Summaries (CKS), 2024.Diabetes - Type 2. Available at:https://cks.nice.org.uk/topics/diabetes-type-2/[Accessed 24 August 2024].
NHS, 2024.Type 1 Diabetes - Living with Type 1 Diabetes: Diabetes and Travel. Available at:https://www.nhs.uk/conditions/type-1-diabetes/living-with-type-1-diabetes/diabetes-and-travel/[Accessed 24 August 2024].
Diabetes UK, 2024.Prediabetes.Available at:https://www.diabetes.org.uk/diabetes-the-basics/types-of-diabetes/type-2/prediabetes[Accessed 24 August 2024].
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