Statutory & financial benchmarks
| Parameter | Proceed range (example) | Hold and contact prescriber (example) | Notes |
|---|---|---|---|
| Systolic BP | 90–159 mmHg | Below 90 or 160 and above | Some protocols use 180 as the upper hold for asymptomatic patients; recheck after rest. |
| Diastolic BP | Below 100 mmHg | 100 mmHg and above | Any reading with headache, chest pain or neurologic symptoms means emergency care. |
| Heart rate | 50–110 bpm | Below 50 or above 110 | Fit athletes may have resting rates below 50; document baseline. |
| SpO2 (room air) | 94% and above | Below 94% | Adjust for altitude only if the protocol says so, for example in mountain resort markets. |
| Temperature | Below 100.4 °F (38.0 °C) | 100.4 °F and above | Fever may signal infection requiring evaluation rather than hydration. |
| Respiratory rate | 12–20 breaths/min | Above 24 or laboured breathing | Escalate immediately with wheeze, stridor or chest tightness. |
Standing orders, protocols and patient-specific orders
The terms are often used loosely, but boards distinguish them. A patient-specific order is written by a prescriber for one named patient. A standing order is a prescriber’s written instruction that authorizes a nurse to give a defined treatment to patients who meet defined criteria, without a separate order each time. A protocol is the broader clinical document that wraps the standing order with assessment steps, decision points and escalation rules.
| Document | Who signs | Applies to | Typical IV use |
|---|---|---|---|
| Patient-specific order | Prescriber who evaluated the patient | One named patient | Prescription add-ons such as ondansetron or ketorolac; NAD+ dose plans |
| Standing order | Medical director | Any patient meeting inclusion criteria, after clearance | Hydration and vitamin protocols, rate adjustments, discharge criteria |
| Emergency protocol | Medical director | Any patient in a defined emergency | Anaphylaxis, syncope, infiltration, hypoglycemia |
Many boards that have addressed elective IV hydration expect a prescriber to have evaluated the patient before a standing order is used. A standing order is not a substitute for the Good Faith Exam; it governs what happens after clearance.
What every IV standing order should contain
- Scope: the protocols covered, the settings (home, hotel, lounge, event) and the licensure required to carry them out.
- Inclusion criteria: adult age range, completed GFE within its renewal window, stable vitals within the cutoffs, ability to consent.
- Exclusion criteria: heart failure, dialysis or advanced kidney disease, uncontrolled hypertension, pregnancy without obstetric clearance, known allergy to any component, G6PD deficiency for high-dose vitamin C, active chest pain or shortness of breath, intoxication that impairs consent.
- Exact formulations: carrier fluid and volume, each additive with its dose ceiling, push rates and maximum infusion rate.
- Monitoring: vitals before, during (for longer infusions) and after; observation period before discharge.
- Stop rules: symptoms or readings that end the infusion immediately.
- Escalation: when to call the prescriber, when to call 911, and who to notify afterwards.
- Documentation: required chart fields, incident report trigger, and the medical director’s signature and version date.
Rules on what nurses may do under standing orders vary by state, and some boards have published specific positions on IV hydration. Have your medical director and counsel confirm the document against your state’s nursing and medical practice acts.
The mobile IV emergency kit
A mobile nurse may be 10–20 minutes from EMS arrival. The kit has to cover the first minutes of anaphylaxis, airway compromise, hypotension and hypoglycemia. Doses below are typical adult references; your medical director’s signed protocol governs.
| Item | Typical adult reference | Purpose | Check |
|---|---|---|---|
| Epinephrine 1 mg/mL (1:1,000) ampules or vials with syringes, or auto-injectors | 0.01 mg/kg IM up to 0.5 mg (0.3–0.5 mg typical), anterolateral thigh; repeat every 5–15 min as needed | First-line treatment of anaphylaxis | Expiry, storage temperature, at least two doses |
| Diphenhydramine injection | 25–50 mg IV or IM | Adjunct for urticaria and itching; never instead of epinephrine | Expiry |
| Albuterol inhaler with spacer or nebules | Per protocol (for example 2.5 mg nebulized or 4–8 puffs MDI) | Bronchospasm adjunct | Expiry, spacer present |
| 0.9% sodium chloride, 1,000 mL bags, extra tubing | 1–2 L rapid bolus for hypotension in anaphylaxis, per protocol | Volume resuscitation | Two bags minimum |
| Portable oxygen with non-rebreather mask | 10–15 L/min per protocol | Hypoxia, respiratory distress | Cylinder pressure, state rules on oxygen |
| AED, bag-valve mask, oral airways | BLS algorithm | Cardiac arrest, ventilation support | Battery and pad expiry |
| Glucometer and oral glucose | 15–20 g oral glucose if conscious and hypoglycemic | Hypoglycemia, differential for syncope | Strips and control solution |
| Optional adjuncts per medical director | For example an H2 blocker or corticosteroid | Secondary treatment after epinephrine | Expiry |
Anaphylaxis: the first five minutes
- Stop the infusion and disconnect the bag, keeping the catheter in place for access.
- Give epinephrine IM into the anterolateral thigh at the protocol dose. Do not wait for antihistamines to work.
- Call 911 (or have a bystander call) and notify the medical director.
- Position the patient: supine with legs raised if hypotensive; sitting up if breathing is the main problem; recovery position if vomiting.
- Give oxygen and start a rapid 0.9% sodium chloride bolus through a new line if hypotensive, per protocol.
- Repeat epinephrine every 5–15 minutes if symptoms persist or return.
- Add adjuncts (albuterol for wheeze, diphenhydramine for skin symptoms) only after epinephrine.
- Hand over to EMS with times, doses, vitals and the suspected agent, and keep the bag and vials for review.
Every patient who receives epinephrine should be transported for observation, because symptoms can return after the drug wears off.
Vasovagal syncope, infiltration and fluid overload
Vasovagal reactions are the most common event in elective IV therapy, usually at cannulation. Stop the infusion, lay the patient flat with legs raised, check pulse, blood pressure and glucose, and observe. A patient who does not recover promptly, has chest pain, or has an irregular pulse is treated as an emergency, not a faint.
Infiltration and extravasation happen when fluid leaks into tissue around the catheter. Stop the infusion, disconnect, aspirate from the catheter if your protocol calls for it, remove it, raise the limb, mark the borders of the swelling and photograph them. Apply cold or warm compresses according to the agent and your protocol. Calcium and other irritant additives warrant closer follow-up.
| Grade (adapted from the INS infiltration scale) | Signs | Typical action |
|---|---|---|
| 0 | No symptoms | Continue and monitor |
| 1 | Skin blanched, edema under 1 inch, cool, with or without pain | Stop, remove, restart elsewhere if appropriate |
| 2 | Blanched, edema 1–6 inches, cool | Stop, remove, raise the limb, document |
| 3 | Translucent skin, gross edema over 6 inches, moderate pain, possible numbness | Stop, remove, notify the prescriber, arrange follow-up |
| 4 | Tight, leaking or discoloured skin, deep pitting, circulatory impairment, or any vesicant or irritant involved | Notify the prescriber immediately; urgent evaluation |
Fluid overload is rare in healthy adults receiving 500–1,000 mL but real in patients with undisclosed heart or kidney disease. New shortness of breath, cough or crackles means stop, sit the patient up, give oxygen and call 911. Vascular access technique is covered in vascular access standards.
Documentation and drills
A protocol nobody has practiced fails under pressure. Run an anaphylaxis drill with every nurse at onboarding and at least twice a year, timing how long it takes to open the kit and draw up epinephrine. Keep kit check logs signed and dated, and replace items after every use.
After any event, complete an incident report the same day, notify the medical director, and hold a short review that asks whether the screening, the protocol or the kit should change. Those records are what a board, an insurer or a plaintiff’s attorney will request first. Price the clinical overhead in the provider calculator, or find a medical director to sign your protocols through the partner intake.
Step-by-step standing order and emergency readiness
- Draft the service protocolsOne protocol per drip family with formulation, dose ceilings, rates and monitoring.
- Define inclusion and exclusionWrite criteria the nurse can check at the bedside without interpretation.
- Set vital sign cutoffsAgree proceed and hold values with the medical director and build them into the chart.
- Write emergency algorithmsAnaphylaxis, syncope, infiltration, hypoglycemia and fluid overload, each on one page.
- Obtain signaturesMedical director signs and dates every document; keep version history.
- Stock and seal the kitBuild the emergency kit to the manifest, with a checklist and tamper seal.
- Train and drillEvery nurse completes protocol training and an anaphylaxis drill before seeing patients.
- Check kits monthlyLog expiries, oxygen pressure, AED status and storage temperature.
- Report every incidentSame-day incident report and medical director notification.
- Review annuallyUpdate protocols for menu changes, new board guidance and lessons from incidents.
Common regulatory audit traps
Standing orders used as clearance
Boards cite practices that start drips under a standing order with no prior prescriber evaluation. Use the standing order only after a documented GFE.
Unsigned or outdated protocols
Protocols without a current medical director signature, or that omit drips now on the menu, leave nurses administering without valid orders. Re-sign on every change and at least annually.
Antihistamine before epinephrine
Incident reviews often find diphenhydramine given first and epinephrine delayed. Train that epinephrine IM is first-line and adjuncts come after.
Expired or heat-damaged kit
Inspectors and insurers check kit logs and expiry dates. Monthly checks and climate-controlled storage prevent the most embarrassing finding.
Vitals recorded but ignored
Charts showing readings outside the hold thresholds with the infusion continuing are hard to defend. Make out-of-range vitals force a prescriber contact in the charting system.
Run your state’s compliance and margin model
Pick your state, licence, model and volume to see the required entity structure, medical director retainer, GFE and 503B supply costs, and net margin, then get matched with the network.
State rules that matter most here
Frequently asked questions
What is a standing order in IV therapy?
It is a written instruction from the medical director that authorizes nurses to give a defined treatment to patients who meet stated criteria. It governs what happens after a prescriber has cleared the patient, not the clearance itself.
What should a mobile IV emergency kit contain?
At minimum epinephrine 1 mg/mL for IM use, diphenhydramine, albuterol, 0.9% sodium chloride for bolus, oxygen with a mask, an AED, a bag-valve mask and a glucometer with oral glucose. The medical director decides doses and any adjuncts.
What is the epinephrine dose for anaphylaxis in adults?
The usual reference is 0.01 mg/kg of 1 mg/mL epinephrine IM, up to 0.5 mg, into the anterolateral thigh, repeated every 5–15 minutes if needed. Follow your signed protocol and call 911.
What blood pressure is too high for an IV drip?
There is no universal cutoff. Many protocols hold the infusion and contact the prescriber at a systolic of 160 or above or a diastolic of 100 or above, and treat any high reading with symptoms as an emergency.
How should a nurse handle an infiltrated IV?
Stop the infusion, disconnect, remove the catheter, raise the limb, mark and photograph the area, and apply compresses per protocol. Notify the prescriber for higher grades or any irritant additive.
How often should standing orders be reviewed?
At least annually and whenever the menu, the medical director or relevant board guidance changes. Each version should be signed, dated and kept.
Sources & standards reviewed
- Infusion Therapy Standards of Practice (infiltration and extravasation) Infusion Nurses Society
- Anaphylaxis practice parameter American Academy of Allergy, Asthma & Immunology
- Emergency treatment of anaphylactic reactions guidelines Resuscitation Council UK
- Basic Life Support and AED guidelines American Heart Association
- Nursing scope of practice and delegation resources National Council of State Boards of Nursing
Reviewed under the IVConnection clinical and regulatory review policy. Report a correction to clinical@ivconnection.com.