# Guide to Diagnostic Tests — Evidence-based recommendations

> Pocket guide to evidence-based diagnostic tests for healthcare professionals. (iPhone/iPad app by Unbound Medicine, Inc..)

- Source: https://appshunter.io/ios/app/guide-to-diagnostic-tests/id910130424 (this page in markdown: same URL + `.md`)
- Developer: [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.60/5 from 35 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2014-11-15
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/guide-to-diagnostic-tests/id910130424/reviews.md

## What is Guide to Diagnostic Tests?

ABOUT GUIDE TO DIAGNOSTIC TESTS
Pocket Guide to Diagnostic Tests, provides immediate, evidence-based information on the selection and interpretation of commonly used laboratory and electrocardiographic tests, diagnostic imaging, and therapeutic monitoring. Including more than 450 updated diagnostic tests, this mobile resource is ideal for answering questions encountered daily by physicians, nurses, students, and other healthcare professionals, such as:

• Which test is best to diagnose or follow a patient’s condition?
• What is the correct interpretation of an abnormal diagnostic test?
• How do I collect the appropriate specimen or prepare the patient for testing?
• Where can I find more information on this test in the medical literature?

FEATURES
• 450+ updated laboratory and diagnostic tests
• Evidence-based recommendations
• New and updated coverage of emerging and re-emerging pathogens and infectious agents 
• Extensive use of algorithms, tables, and charts
• PubMed links directly to journal citations and available articles
• Highlight and make custom notes within any entry
• Full Text Search – find topics across from any entry
• ‘Favorites’ for bookmarking important entries

Editors: Diana Nicoll, MD, PhD, MPA; Chuanyi Mark Lu, MD; Stephen J. McPhee, MD

Publisher: McGraw Hill
Powered by: Unbound Medicine

## Key features

- 450+ diagnostic tests
- Evidence-based recommendations
- Algorithms, tables, and charts
- PubMed links
- Custom notes and highlighting
- Full-text search
- Favorites for bookmarking

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pocket Guide to Diagnostic Tests | $54.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/guide-to-diagnostic-tests/id910130424/reviews.md

### 1/5 — Ann112

*2022-03-10*

Basically a book not a learning app

## Frequently asked questions about Guide to Diagnostic Tests

### What is Guide to Diagnostic Tests?

Guide to Diagnostic Tests is a mobile resource providing evidence-based information on over 450 common laboratory and electrocardiographic tests, diagnostic imaging, and therapeutic monitoring. It's designed to answer daily questions for physicians, nurses, and students.

### What kind of tests are covered by Guide to Diagnostic Tests?

The app covers over 450 updated laboratory and diagnostic tests, including diagnostic imaging and therapeutic monitoring. It also features new and updated coverage of emerging and re-emerging pathogens and infectious agents.

### How does Guide to Diagnostic Tests help with interpretation?

It provides evidence-based recommendations and uses extensive algorithms, tables, and charts to aid in the correct interpretation of abnormal diagnostic tests. PubMed links are also included for further research.

### Can I save information in Guide to Diagnostic Tests?

Yes, you can highlight and make custom notes within any entry. The app also features a 'Favorites' section for bookmarking important entries for quick access.

### Does Guide to Diagnostic Tests have ads?

Yes, Guide to Diagnostic Tests contains advertisements. This allows the app to be offered for free with options for in-app purchases.

### What devices support Guide to Diagnostic Tests?

Guide to Diagnostic Tests is available for iPhone, iPad, and iPod. It is rated for users aged 17 and older.

### How often is Guide to Diagnostic Tests updated?

The latest version of Guide to Diagnostic Tests is 1.9, and it was last updated on December 18, 2025. This indicates a commitment to keeping the medical information current.

### What is the user rating for Guide to Diagnostic Tests?

Guide to Diagnostic Tests has a strong user rating of 4.6 stars, based on 35 ratings. This suggests a high level of satisfaction among its users.

## Version history (last 5 releases)

### 1.10 — 2026-05-06

We’ve upgraded our purchase process. We implemented Apple’s latest payment technology to make buying and restoring purchases smoother than ever.
   - Instant Access: Your premium features unlock immediately after purchase.
   - Better Reliability: No more "Restore Purchase" errors.
   - Seamless Management: Easier control over your subscription status directly within the app

If you have any questions or feedback, please contact Unbound Medicine Support.

### 1.9 — 2025-12-18

Updated the app information to be in compliance with the latest regulatory changes.

### 1.8 — 2025-05-31

* Improved performance for faster access to critical medical information. 

If you have any questions or feedback, please reach out to the Unbound Medicine support team.

### 1.7 — 2024-08-19

* New Notes design with more highlighting colors.
* Improved performance for faster access to critical medical information. 

If you have any questions or feedback, please reach out to the Unbound Medicine support team.

### 1.6 — 2018-11-14

This latest update provides interface upgrades to help enhance the performance of your app.
If you have further questions about the new features, please contact Unbound Medicine Support. 
Thank you for using Guide to Diagnostic Tests.

## Apps similar to Guide to Diagnostic Tests

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Guide to Diagnostic Tests 7ed](https://appshunter.io/ios/app/guide-to-diagnostic-tests-7ed/id1357565443) | 1.5 (2) | Free | Medical |
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| [Manual Lab and Diagnostic Test](https://appshunter.io/ios/app/manual-lab-and-diagnostic-test/id1140859970) | 4.3 (8) | Free | Medical |

## More apps by Unbound Medicine, Inc.

- [Nursing Central](https://appshunter.io/ios/app/nursing-central/id300420397)
- [Davis's Drug Guide - Nurses](https://appshunter.io/ios/app/daviss-drug-guide-nurses/id301427093)
- [5 Minute Clinical Consult](https://appshunter.io/ios/app/5-minute-clinical-consult/id301865751)
- [Taber's Medical Dictionary](https://appshunter.io/ios/app/tabers-medical-dictionary/id301866347)
- [uCentral™ for Institutions](https://appshunter.io/ios/app/ucentral-for-institutions/id301867156)
- [Harrison's Manual of Medicine](https://appshunter.io/ios/app/harrisons-manual-of-medicine/id312094746)

All apps by Unbound Medicine, Inc.: https://appshunter.io/developer/300420400

## Related topics

[medical diagnosis tests](https://appshunter.io/ios/topics/medical-diagnosis-tests) · [guide to diagnostic tests](https://appshunter.io/ios/topics/guide-to-diagnostic-tests) · [guide to diagnostic tests 7ed](https://appshunter.io/ios/topics/guide-to-diagnostic-tests-7ed) · [laboratory diagnostic tests](https://appshunter.io/ios/topics/laboratory-diagnostic-tests) · [diagnostic tests](https://appshunter.io/ios/topics/diagnostic-tests)

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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 2026-08-27.*