Hypertension is common and largely managed in primary care. Data suggest that approximately 68% of estimated hypertension patients are recorded on GP registers. Effective diagnosis and treatment aims to reduce the risk of further cardiovascular problems, such as CHD and stroke. The aim of this pathway is to ensure proper management of current patients and to identify those not yet diagnosed.
Summary
Blood pressure is a measure of the force that your heart uses to pump blood around your body. We need a certain level of blood pressure to be healthy and this ‘normal’ blood pressure, when measured by clinicians, falls between 90/60 mmHg and 140/90 mmHg.
When blood pressure is consistently higher than normal, this is called Hypertension. People with hypertension are at greater risk of heart failure, strokes, and other conditions.
Hypertension generally does not have any noticeable symptoms, which is why it’s important to test blood pressure on a regular basis.
Care pathway
This pathway is designed to assess hypertension status in patients in order to effectively manage high blood pressure and prevent further complications of hypertension.
1️⃣ Book the appointment
- We are using a combination of platforms / tools / teams to book patients in correctly with minimal manual effort. If @Louis Williams hasn’t already been in touch, check out the page to find our Monthly Summary plans or reach out to him to find out what you should be doing:
- If we’re using Hippo Labs, log into app.hippolabs.co.uk to find patient lists (see for more information)
- If we’re using Hero Health or AccuRX, @Louis Williams will send your team manual excel recall lists
- Call the patient to book an appointment with HCA F2F and Pharmacist (if patient has not had a medication review in the past 12 months)
Appointments should be booked one after another where possible, or as close as possible on the same day. It doesn’t matter in which order the patient see these clinicians in.
Explain what the appointment is for, advise them that they’ll have a blood test on the day, and they they must produce a fresh urine sample on the day of their appointment
2️⃣ Patient arrives for appointment
- Record that the patient has arrived in the appointment book
- Allow the patient a moment to relax before asking to capture data on height, weight, blood pressure, smoking status, and alcohol status (if possible) and add to patient’s EMIS record
- Collect urine sample from patient
3️⃣ HCA review
- Open the clinical template: ‘Penrose Health - Hypertension’ and complete ‘BP control’, ‘HCA review’ and ‘BP @ home’ pages
- Draw bloods (for HbA1c, lipid profile and renal profile) and ask patient to produce urine sample if not already handed to Reception (for ACR)
- Perform a foot check
- Pulse check → If abnormal, organise an ECG (see ECGs for further details)
- Make appropriate referrals as below:
- For BMI, refer to The Lambeth Healthy Weight Hub, Up! Up! Lewisham (Tier 2 Weight Management), NHS Tier 2 Weight Management Service or NHS Tier 3 Healthy Weight Programme as appropriate
- For smoking cessation, refer to Southwark Stop Smoking Service, Lewisham Stop Smoking Service or Lambeth Stop Smoking Service
- Book a follow-up appointment to assess for Peripheral arterial disease (PAD)
- For moderate/high risk foot check, follow ‘Diabetes Foot Care Pathway’ on DXS, and refer to Community Foot Health (Podiatry) or Multi-disciplinary Foot (MDFT) Clinics
4️⃣ Medication review
- Open the clinical template: ‘Penrose Health - Hypertension’ and complete ‘Medication review’ page
- See the following resources to review guidelines for care and prescribing meds:
5️⃣ Check & triage results
- Review pathology results, and action as per the Lab Reports (Path Links) page.
- Refer for same day, specialist assessment → BP of 180/120 mmHg or higher, with:
- signs of retinal haemorrhage or papilloedema
- suspected phaeochromocytoma (e.g., labile or postural hypotension, headache, palpitations, pallor, abdominal pain or diaphoresis)
- life-threatening symptoms such as new onset confusion, chest pain, signs of heart failure, or acute kidney injury.
Resources for patient info/referral
Prevalence
- NICE Guideline (NG136) - Hypertension in adults: diagnosis and management
- NICE - Hypertension: What are the risk factors?
- NICE - Hypertension: How common is it?
- SEL Clinical Effectiveness Guide -Hypertension (Lambeth) updated - 27.1.22
- target blood pressure levels (NICE) - General Practice notebook (gpnotebook.com)
- Pharmacological blood pressure lowering for primary and secondary prevention of cardiovascular disease across different levels of blood pressure: an individual participant-level data meta-analysis - The Lancet