Your first phone call to a provider at 0300 can feel bigger than the clinical problem. The fix is not confidence you do not have yet. It is preparation and a predictable structure, so the provider hears the important part in the first 20 seconds and you leave the call with a plan.
Before you call: the 60-second checklist
- See the patient first. Do a focused assessment yourself; do not call on a number alone.
- Vital signs with a trend, not a single value: what it is now and what it was earlier.
- Recent labs and when they were drawn, plus anything pending.
- The MAR: what was given recently, what is due, and anything that could explain the change.
- Allergies and code status.
- Intake and output when it matters (bleeding, hypotension, kidney concerns).
- The chart open in front of you, and a pen to write orders down.
- Your ask: decide what you want before you dial. “Please come see the patient” is a valid ask.
The SBAR structure
- S, Situation: who you are, where, which patient, and the problem in one sentence.
- B, Background: only the history that explains this problem: diagnosis, surgery, key meds, baseline.
- A, Assessment: your findings, and what you think is going on. Say it out loud.
- R, Recommendation: what you need, by when, and what would make you call back.
For a deeper review, work through the SBAR communication topic. The same structure powers handoff report.
Script 1: new hypotension after surgery
S: “This is Jordan, RN on 5 West, calling about the patient in 512, post-op day 1 from an open bowel resection. The blood pressure is 92/56, down from 128/74 four hours ago, and the heart rate is 112, up from 84.”
B: “History of hypertension. Home lisinopril is on hold. Hydromorphone IV was given 90 minutes ago. Lactated Ringer’s is running at 75 mL per hour.”
A: “The patient is pale and dizzy when sitting up. There is new bright red drainage on the abdominal dressing, which I have marked. Urine output is 40 mL over the last 4 hours. Lungs are clear, SpO2 is 96% on room air, and temperature is 37.2 °C. Hemoglobin this morning was 10.1, down from 11.8 before surgery. I am concerned about bleeding.”
R: “I would like you to come evaluate the patient. Do you want a fluid bolus, a stat CBC, and a type and screen? Should I hold the next opioid dose and the evening anticoagulant? I will recheck vitals every 15 minutes.”
Review hypovolemic shock so you recognize the pattern early.
Script 2: a critical potassium
S: “This is Priya, RN on telemetry, calling about the patient in 418. The lab just called a critical potassium of 6.4. The lab says the sample was not hemolyzed.”
B: “Admitted with a heart failure exacerbation. Chronic kidney disease. Takes spironolactone and lisinopril. Yesterday’s potassium was 5.1. Creatinine is 2.3 today, up from 1.6 on admission.”
A: “Blood pressure is 134/80. The monitor shows sinus bradycardia at 56, down from the 70s, and the T waves look taller than on the admission strip. The patient reports leg weakness.”
R: “I would like a stat 12-lead ECG and treatment orders. Should I hold the morning spironolactone and lisinopril? Do you want a repeat potassium after treatment?”
Critical results are time-sensitive, and most facilities set a deadline for reporting them. Brush up on hyperkalemia so you know which ECG changes to look for.
Script 3: new confusion and possible sepsis
S: “This is Alex, RN on 3 North, calling about the patient in 307. The patient has new confusion and I am concerned about sepsis.”
B: “78 years old, admitted yesterday with left-leg cellulitis, on IV cefazolin. Alert and oriented times four at 0800.”
A: “Now oriented to self only and pulling at the IV. Temperature 38.7 °C, heart rate 118, respiratory rate 24, blood pressure 96/58 (baseline is in the 130s), SpO2 93% on room air. The redness has spread past the marked borders. Blood glucose is 142. The patient screens positive on our sepsis screen.”
R: “I need you at the bedside now. Do you want a lactate, blood cultures before the next antibiotic dose, a fluid bolus, and a review of the antibiotic choice? I have also called the rapid response team, per our criteria for an acute change in mental status.”
Study sepsis and delirium versus dementia. New confusion is never “just their age.”
Read back every order
Write telephone and verbal orders down as you hear them, then read them back in full: drug, dose, route, frequency, and timing. Wait for the provider to confirm. The Joint Commission expects read-back for verbal and telephone orders and for critical test results. If anything is unclear, ask. “Was that 0.5 or 5?” is a safe question, not a silly one. Many facilities limit verbal orders outside of emergencies, so know your policy. For more on safe orders, see medication error prevention.
When to call the rapid response team instead
Do not wait on a callback if the patient is getting worse. Call the rapid response team (RRT) when the patient meets your facility’s activation criteria, which usually include an acute change in heart rate, blood pressure, respiratory rate, oxygen saturation, or mental status, or when you are simply worried. You can call the RRT and the provider. Nobody should penalize you for an early call. Criteria, team makeup, and policies differ by employer and state, so learn your unit’s version this week.
If your concern is not addressed
Sometimes the answer is “keep monitoring” and your gut says that is not enough. Say so plainly, using the AHRQ TeamSTEPPS “CUS” words: I am concerned. I am uncomfortable. This is a safety issue. Then escalate:
- Your charge nurse, right away. They can see the patient with you and help make the second call.
- The next provider level, such as the attending, the fellow, or the covering physician.
- The house or nursing supervisor, who can activate the chain of command.
- The rapid response team at any point if the patient meets criteria or you are worried.
Document the call
Avoid “MD notified, no new orders.” Write the time, the name of the person you spoke with, what you reported, the orders you received and read back, and what you will reassess and when. If you escalated, document each step. See documentation methods.
Free interactive toolPrint a brain sheet for your unit →Keep the vitals trend, labs, and code status for every patient in one place so you are ready before you dial.Sources (checked October 14, 2026)
Common questions
What should I have ready before calling a provider?
Your own focused assessment, the vital-sign trend, recent and pending labs, the MAR, allergies, code status, the chart open, and a clear idea of what you are asking for.
What if the provider does not address my concern?
State it plainly ("I am concerned; this is a safety issue"), involve your charge nurse, and follow your facility's chain of command. Call the rapid response team at any point if the patient meets criteria or you are worried.