A two-minute gut-health screen for any primary care visit
Three kinds of patients benefit from this screen, and recognizing which one is in front of you is part of the skill. The first has normalized their gut symptoms so completely they will never bring them up, they came in for fatigue, mood, skin, or a hormone question. For this patient, the screen detects what they stopped noticing. The second arrives with a kaleidoscope of complaints, gut and non-gut mixed together, that looks like too many unrelated problems for one visit. For this patient, the screen consolidates the scatter into a single question, is the gut driving most of this. The third comes in specifically about their gut. For this patient, the screen deepens a complaint they are already naming, so you move past the surface symptom to the pattern underneath. Same five questions, three uses, about two minutes. This is not a diagnostic tool. It is how you decide whether the gut deserves a closer look.
One
After you eat, do you regularly feel bloated, gassy, or uncomfortably full? Postprandial bloating and distension are among the most consistent signals of disordered digestion and bacterial overgrowth, and patients dismiss them as normal.
Two
How often do you have a comfortable, well-formed bowel movement? Keep it open. You are listening for frequency, consistency, urgency, and incomplete evacuation, the patterns patients never report unless asked directly.
Three
Do certain foods reliably trigger symptoms, and have you been cutting foods out to feel okay? A growing trigger list, or a quietly shrinking diet, points toward intolerance, sensitivity, or an underlying imbalance the patient is managing on their own.
Four
Do you deal with heartburn, reflux, or upper-gut discomfort, and are you using anything regularly for it? This catches upper-GI dysfunction and the common pattern of long-term acid suppression, which has its own downstream consequences.
Five
Outside your gut, do you notice fatigue, brain fog, skin flare-ups, or mood shifts that seem to track with how your digestion is doing? This is the question conventional GI review skips, and it is where the systemic picture starts.
The red-flag carve-out, first
Before this becomes a functional workup, screen out what cannot wait. New change in bowel habit, rectal bleeding, unintentional weight loss, iron-deficiency anemia, nocturnal symptoms, a family history of colorectal cancer or IBD, or new GI symptoms after age 50 all warrant conventional evaluation and appropriate referral first. The functional gut workup comes after the alarm features are addressed, never instead of them.
The functional takeaway
Conventional visits ask about the gut when the gut is the complaint. The functional move is to recognize all three patients who need the question, the one who normalized their symptoms, the one whose symptoms are so scattered the gut connection hides in plain sight, and the one who leads with the gut but needs you to look deeper. Two minutes of targeted questions, red flags ruled out first, is often the difference between treating symptoms separately and finding the one thing feeding them.
Written by Dr. Sheri Erwin, DNP, APRN, FNP-C
Founder, BridgeWell Integrative Education. 30+ years in healthcare, 16+ years training nurse practitioners. Systems-based, CE-accredited, and designed for NP scope from the ground up.
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