# Martha: Vascular Access CNS — Vascular access answers, cited

> AI-powered clinical nurse specialist for vascular access questions, with citations. (iPhone/iPad app by VASCULAR ACCESS & CONSULTING LLC.)

- Source: https://appshunter.io/ios/app/martha-vascular-access-cns/id6807851723 (this page in markdown: same URL + `.md`)
- Developer: [VASCULAR ACCESS & CONSULTING LLC](https://appshunter.io/developer/6775916160)
- Category: Medical, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.4 · 45 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-09-17
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/martha-vascular-access-cns/id6807851723/reviews.md

## What is Martha?

Martha is a vascular access clinical nurse specialist you can ask at the bedside. Built by Vascular Access & Consulting — a mobile team that places PICCs, midlines and ultrasound-guided IVs in skilled nursing, long-term care and home settings every day — Martha answers the questions nurses actually face, grounded in the published standards and cited.

ASK HER ANYTHING VASCULAR
• Device selection: midline vs PICC vs peripheral IV, and why
• Medication compatibility: pH, osmolarity, vesicant status
• Occlusions, resistance, no blood return — what to do and what never to do
• CLABSI prevention, hub scrub, dressing changes, ANTT
• PICC in CKD: eGFR, vein preservation, KDOQI and Fistula First
• MAGIC criteria and where the evidence has moved since 2015
• Scope-of-practice questions (RN vs LPN/LVN) — and when to check your state act

GROUNDED, NOT GENERIC
Martha's answers draw on the INS Infusion Therapy Standards of Practice (9th ed., 2024), MAGIC, CDC CLABSI-prevention guidance, NKF KDOQI, and the contemporary midline literature — with the citation, so you can look it up and bring it to your team.

BUILT FOR A NURSE WORKING ALONE
Lead with the answer, then the "why." Practical steps you can act on now, clear flags when something is unsafe, and a plain "stop and call the provider" when that is the right move.

PRIVATE BY DESIGN
No account. No sign-in. Your questions and Martha's answers are stored only on your device. We never store chat transcripts on our servers. Do not enter patient identifiers or PHI.

FREE TO TRY
Ask 3 questions free. Then subscribe for unlimited access: $24.99/month or $199.99/year, billed through your Apple ID. Cancel anytime in Settings.

Martha provides educational information for licensed clinicians and students. She is not a substitute for clinical judgment, a provider's orders, or your facility's policies, which always control.

Terms of Use: https://vaceducation.com/martha/terms
Privacy Policy: https://vaceducation.com/martha/privacy

## Key features

- Ask vascular access questions
- Cited answers from standards
- Device selection guidance
- Medication compatibility info
- Occlusion and resistance troubleshooting
- CLABSI prevention advice
- Scope-of-practice clarification

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual | $199.99 | per year |
| Monthly | $24.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/martha-vascular-access-cns/id6807851723/reviews.md

### 5/5 — Excellent resource for everything vascular access!

*2026-09-15*

As a vascular access nurse I know it can be hard to get real-time information for using, maintaining, assessing and troubleshooting vascular access devices. This app is so easy to use by asking questions in simple language…you don’t need to know specific clinical terminology. The information is clear and concise and easy to follow. It uses the most recent INS Standards so I know the information is up-to-date and accurate. I use it for those issues that I don’t see every day and to help educate the nurses who are caring for the patients. I like that I can save the information in the app. Finally something easy to use for quick information at the bedside!

## Frequently asked questions about Martha

### What is Martha: Vascular Access CNS?

Martha is a mobile application designed to provide nurses with quick, cited answers to common questions related to vascular access. It acts as a virtual clinical nurse specialist, offering guidance grounded in published standards and contemporary literature.

### How does Martha provide answers?

Martha's answers are derived from reputable sources such as the INS Infusion Therapy Standards of Practice, MAGIC, CDC CLABSI-prevention guidance, NKF KDOQI, and current midline literature. Each answer includes a citation for further reference.

### Is Martha free to use?

Martha offers a free trial where users can ask up to 3 questions. After the trial, a subscription is required for unlimited access, with pricing options of $24.99 per month or $199.99 per year.

### What types of questions can I ask Martha?

You can ask Martha about device selection (midline vs. PICC vs. peripheral IV), medication compatibility (pH, osmolarity, vesicant status), troubleshooting occlusions or lack of blood return, CLABSI prevention, and scope-of-practice inquiries.

### Does Martha store my chat history?

No, Martha is private by design. Your questions and answers are stored only on your device, and chat transcripts are never stored on the developer's servers. It's important not to enter patient identifiers or PHI.

### What devices is Martha available on?

Martha is available for iPhone and iPad devices, making it accessible for nurses on the go.

### How often is Martha updated?

The application was last updated on September 16, 2026, to version 1.0.1. While specific update frequency is not detailed, this indicates ongoing development and maintenance.

### What is the age rating for Martha?

Martha has an age rating of 12+, indicating it is suitable for users aged 12 and older. This aligns with its purpose of providing educational information for licensed clinicians and students.

## Version history (last 2 releases)

### 1.0.1 — 2026-09-16

You can now share Martha directly from the app and open the App Store review page with one tap. This update also enables faster delivery of future app improvements.

### 1.0 — 2026-09-14

No release notes.

## More apps by VASCULAR ACCESS & CONSULTING LLC

- [VAC Dispatch](https://appshunter.io/ios/app/vac-dispatch/id6775916158)

All apps by VASCULAR ACCESS & CONSULTING LLC: https://appshunter.io/developer/6775916160

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*