A woman with right-sided lower abdominal pain mentions her period is about seven weeks late. Your assessment must include:

Pregnancy status: asking sensitively and expecting a pregnancy test, because this pattern is ectopic until excluded

She suddenly reports pain at her shoulder tip and feels faint. You interpret:

Probable rupture with internal bleeding irritating the diaphragm: emergency call, lie her flat, obs continuously

A pulled muscle from the trolley

Anxiety referred to the shoulder

Which observation trend most concerns you while she awaits theatre?

Pulse climbing while blood pressure begins to fall

Her care while surgery is arranged includes:

Nil by mouth, frequent obs, IV access and bloods per the team, pad/loss monitoring, and clear gentle explanations

She asks, 'Have I lost the baby?' Your response:

Honest and gentle: an ectopic pregnancy can't continue, acknowledge the loss, don't rush past it, and involve the team and support services

'Let's not think about that now.'

Deflect to the surgeon entirely

Part B of 3 The 12 APIE Scenarios Chapter 29 of 35

OSCE APIE Scenario: Ectopic Pregnancy

The NMC OSCE ectopic pregnancy scenario through APIE: recognition, rupture red flags, shock monitoring, pre-op care and support, with 5 questions.

Start reading ← All 35 chapters ~5 min read

By JobLabs Editorial · UK healthcare reference editorial team

· July 18, 2026 · 2 min read

The ectopic scenario is Part B’s hidden emergency: it starts as an abdominal pain assessment and can pivot mid-station into internal bleeding. The marks split evenly between recognition, shock-watching, and the sensitivity the situation demands.

Assessment. The pattern that must fire: lower abdominal pain (often one-sided) in a woman of childbearing age, with a late or missed period, commonly 6 to 8 weeks, sometimes with bleeding or brown discharge. The pregnancy question is asked privately, sensitively, without assumptions, and a test is standard. Full observations with the shock lens on: pulse trend, blood pressure, pallor, faintness. SOCRATES on the pain, with one addition that outranks the rest: any shoulder-tip pain, because diaphragmatic irritation from internal bleeding refers there.

Planning. Two tracks, planned together. Clinical: this patient is a potential surgical emergency: monitoring frequency pitched to that, nil by mouth, IV access and bloods with the team, escalation criteria explicit. Human: this is usually also a pregnancy loss, and the plan says how she’ll be kept informed, who she wants with her, and what support follows.

Implementation. Observations on a tight cycle, reading trends: a climbing pulse in a young woman deserves alarm before the blood pressure falls, because compensation hides bleeding until it suddenly doesn’t. Nil by mouth maintained and explained. Pads monitored and losses recorded. Pain managed as prescribed, and if the picture changes (shoulder tip, collapse, worsening pain), it’s the emergency call, flat positioning, and continuous attendance. Communication runs throughout: what’s happening, what happens next, in plain warm language, with her questions answered honestly, including the hardest one, acknowledged as the loss it is.

Evaluation. Pre-theatre: is she stable or trending down, is the team aware of the trajectory, is she prepared (consent underway with the surgical team, fasting, jewellery and belongings per policy)? Post-event or at handover: exact losses, exact trends, exact times: the receiving team inherits your precision. And the emotional follow-through evaluated as deliberately as the clinical: support offered, specialist services (early pregnancy support, counselling) signposted, and her wishes about who knows respected in the notes.

Five questions below, then the hernia scenario, the surgical-pathway station.

Sources & further reading

Key takeaway from OSCE APIE Scenario: Ectopic Pregnancy

Frequently asked questions

What is the classic ectopic presentation?

Lower abdominal pain, usually one-sided, with around 6 to 8 weeks of amenorrhoea, often with vaginal bleeding or brown discharge. Any woman of childbearing age with abdominal pain gets a pregnancy question and usually a test; ectopics are missed by not thinking of them.

Why does shoulder-tip pain matter?

Blood from a ruptured ectopic irritates the diaphragm, which refers pain to the shoulder tip. In this context it's a rupture red flag with internal bleeding until proven otherwise: emergency escalation, not analgesia and reassessment.

What is the nurse's role while surgery is arranged?

Frequent observations watching the shock trajectory (rising pulse before falling BP), nil by mouth, IV access support, accurate pad and loss monitoring, honest sensitive communication, and readiness documentation: this is often also a pregnancy loss.

Check your understanding

Quick quiz: OSCE APIE Scenario: Ectopic Pregnancy

5questions. Click an answer to see the explanation. Your score is saved on this device only.

1
A woman with right-sided lower abdominal pain mentions her period is about seven weeks late. Your assessment must include:
Pain plus amenorrhoea in childbearing years is the ectopic alarm pattern. The miss that kills is not testing; the question and test are standard, asked privately and without assumption. Everything else in the scenario waits behind this recognition.
2
She suddenly reports pain at her shoulder tip and feels faint. You interpret:
Referred diaphragmatic pain plus presyncope in a suspected ectopic is the rupture picture. The response is the emergency team and continuous monitoring; the benign explanations are the exact thoughts that delay real-world care, which is why they're the distractors.
3
Which observation trend most concerns you while she awaits theatre?
Tachycardia is the earlier compensatory sign; falling pressure means compensation failing: haemorrhagic shock progressing. Young women compensate long and then crash fast, so the climbing pulse gets respect even with a 'normal' BP. Hunger matters only as a nil-by-mouth reminder.
4
Her care while surgery is arranged includes:
Likely emergency surgery means an empty stomach, monitoring pitched to the risk, and preparation running alongside communication. Feeding and discharge each collide with the surgical emergency; mobilising a potentially bleeding patient answers the wrong question.
5
She asks, 'Have I lost the baby?' Your response:
This is a medical emergency and a bereavement at once. Honesty without brutality, space for the grief, and signposting to specialist support carry the communication marks; the minimising and deflecting options are the recognised harms in early pregnancy loss care.

OSCE APIE Scenario: Ectopic Pregnancy

Sources & further reading

Frequently asked questions

Quick quiz: OSCE APIE Scenario: Ectopic Pregnancy

Keep reading

OSCE APIE Scenario: Hernia

OSCE APIE Scenario: Subdural Haematoma

Pain Assessment: OSCE Station Checklist