Tag Archives: Otolaryngology

Otoscope and Ophthalmoscope Set Alternatives: Med School Supply

Compare halogen and LED diagnostic kit bulbsWelch Allyn is the leading manufacturer of otoscopes and ophthalmoscopes, however the quality is also reflected in their higher prices. While many medical students want to purchase top name-brand equipment, and indeed this should be the case for such instruments as stethoscopes, this strategy is not always needed for diagnostic kits. Here’s the usual scenario: second year medical students from AMSA or some other group organize a “money-saving fundraiser” (let’s ignore that blatant oxymoron) and only highlight larger, more expensive, name-brand companies.   Often times there are even incentives to purchase the more expensive $500-$800 diagnostic sets to “save” on smaller instruments such as tuning forks or reflex hammers.

As mentioned in the Compare Welch Allyn series, it is incredibly important to talk to senior medical students at your school to ascertain the actual usage of instruments. This cannot be accurately assessed from manufacturer representatives, or even the second year medical students running the instrument sales.  If third and fourth year students carry their diagnostic sets with them at all times, a Welch Allyn set may be more beneficial.  If such diagnostic kits are used in a small handful of learning sessions that teach physical exam techniques during first and second years and are never utilized throughout the rest of medical school, we recommend the following.

Med School Supply Fiberoptic LED Otoscope Ophthalmoscope SetThe company Med School Supply (completely unrelated to this site despite the similar name) sells full-sized otoscope and ophthalmoscope sets for around $100.  Their standard model works just fine, although their LED otoscope set is actually more highly recommended due to the brighter, better lighting it produces.  You can clearly see the difference between their fiberoptic LED bulb and an older Welch Allyn halogen bulb in the top image of this article, and read more about the differences in the article How to Pick the Best Light Source.

Both kits work with standard otoscope tips, which means there is no reliance on this company for tips after purchasing one of their models.  Like the Standard Otoscope in the Welch Allyn description, Med School Supply otoscopes use a groove system to hold tips internally.  The ophthalmoscope uses the same halogen bulb for both kits, and is a solid basic model, without the bells and whistles as its WA counterpart. Unlike Welch Allyn, there is no built in rechargeable option for the handle.  These models take two C batteries, and that will last the entirety of medical school for the average user.

It is important to note that this company does not have the same quality control standards as Welch Allyn, so it is possible for them to sell and ship a set with a suboptimal component.  Nonetheless, they have a full lifetime warranty on all of their products, so any piece will be replaced free of charge with free return shipping at any point during your use of the instrument.  For the $400 difference between this and the Welch Allyn version, some find this compensated downside to be more than tolerable.


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Compare Welch Allyn Series: Building a Full Diagnostic Set

This is the sixth and final part of a series of posts on comparing Welch Allyn products that will help incoming first year medical students learn about and select different medical instrument components to construct the right Welch Allyn diagnostic set (otoscope and ophthalmoscope).

By now, you should have reviewed the other five articles in the series, and noted your preferences:
Compare Welch Allyn Series: How to Pick the Best Battery and Handle
Compare Welch Allyn Series: How to Pick the Best Case
Compare Welch Allyn Series: How to Pick the Best Light Source
Compare Welch Allyn Series: How to Pick the Best Otoscope
Compare Welch Allyn Series: How to Pick the Best Ophthalmoscope

Trade-offs of Pricing and Usage

It is important to remember that many medical schools only require use of personal diagnostic sets while learning how to perform a physical exam during preclinical years. Many rotations will either not require use of these instruments, or provide them to medical students and staff if needed. You should contact senior medical students at your school to ascertain the usage of these instruments when considering the price. For minimal use, you may want to consider purchasing from another manufacturer entirely. It is also a common mistake for incoming med students to assume these instruments will be used after med school. Specialties that use these instruments have more expensive versions or wall mounted models, and many specialties won’t need them at all.

Selecting Your Model

Most retailers do not carry all diagnostic kit combinations of the above Welch Allyn components. Most local companies will carry about 4 of the 75 total diagnostic kits manufactured by Welch Allyn, and that is actually sufficient for the large majority of med students. It is not uncommon for retailers to highlight the more expensive components, such as the PanOptic ophthalmoscope, and to list all other options by their model number. This can be a rather confusing selection process, which can be remedied below.

The following application is designed to assist in putting it all together and selecting the Welch Allyn diagnostic kit that is best suited for your needs and desires based on the results of the above articles. You may input your selections and the application will output the specific model number for your use with retailers. It will also output a list of the closest matches to your selection, in case your first choice is not carried by your retailer.

Please click one of the following from each category:

Relative Price $

Recommended Diagnostic Kit Model Number:


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Surgical Recall: Ultimate Pimping Handbook

Blackbroune Surgical Recall for Third Year Med StudentsSurgical Recall is one of those third year med student books that can be your secret phone-a-friend ace up your sleeve, and concurrently your downfall. There are a number of books you will encounter throughout medical school where the outcome of that class or clerkship is dependent on how the book is used. Just as you wouldn’t use Netter’s or Rohen’s to replace an anatomy text, Surgical Recall must be used properly.

As the title implies, Surgical Recall is your guide to all things pimping on surgery.  Unless surgery is your first rotation, you should already be aware that the pimping starts on the very first day. Accordingly, you should ideally grab a copy of this during the weekend before your surgery clerkship starts and dig in quite a bit by time you hit the first day.  This is the book that’s going to help you avoid looking like a total newbie, because common surgical etiquette and culture is not taught in preclinical classes.  This is the book that’s going to tell you all the usual abbreviations, the names of all the different scissors you enounter, why you should NEVER touch the mayo tray (and what that is), and all of the common pimp questions you will commonly encounter.

Like other books in the Recall series, Surgical Recall uses a split page question and answer format that quizzes the reader on all the common things seen in surgery.  The book does a good job in its use of pictures, especially on sections dedicated to surgical instruments and consumables.  This is important as most third year med students don’t know what a JP drain is, what JP stands for, what they look like, and how they are different from other drains. You could responsively google “JP drain” right now, but you won’t know the names of all the other commonly used tools, which is why this book is helpful.

The latest edition (as seen above) has taken on a somewhat retro look.  Perhaps market research has shown med students go for books that are already on fire to quell the need to later set them ablaze in frustration, or perhaps this just allows for the subsequent edition to look modernized in comparison. Nonetheless, we can’t judge a book by its cover, else the BRS series of books would have gone extinct long ago. The first section of Surgical Recall is going to touch on the big picture and background of surgery, including abbreviations, surgical signs, syndromes, cutting, suturing, tying, instruments, preoperative requirements, wound care, hemostasis, nutrition, shock, complications, and surgical anatomy pearls.  Section II goes over the main general surgery areas, including GI hormones, GI bleeds, hernias, laparoscopy, trauma, burns, bariatric surgery, appendicitis, ostomies, fistulas, IBD, portal hypertension, other hepatobiliary diseases, the breast, endocrine, melanoma, vascular, and intensive care unit knowledge.  The third and final section hits the surgical subspecialties, including pediatrics, plastics, hand, otolaryngology, thoracic, cardiovascular, transplant, orthopedics, neurosurgery, and urology.  This book is around 800 pages long, and while the question and answer format allows for a faster read, you should generally focus on the general surgery knowledge and the topics that specifically correspond to your surgical service.

Surgical Recall Illustrations: JP drain and Scalpels

Included with this latest version is the promise of free “Mobile Access.”  As of now, the jury is still out as to whether this is legitimate, as a number of students have had a hard time actually accessing it through their phones without paying the additional ~$45 app price through Android or Apple. It may be fixed in the future, but don’t purchase this book thinking it will instantly be on your phone.

Surgical Recall can be the downfall for the occasional medical student who believes this is the only book needed during surgery.  Indeed it will seem like a cheat sheet, whereby memorizing this book will produce superstar results in the operating room and floors (and it will).  However, the NBME Surgery Shelf Exam doesn’t care about the things that make awesome operating room medical students that get all the obscure attending questions. There is no Surgery Shelf question on one-handed ties, no Surgery Shelf question on drain choices, and no Surgery Shelf question on how your attending likes their coffee.  Make the distinction: there is OR / floor knowledge, and there is NBME Surgery Shelf exam knowledge, with a minority of overlap.  You need both to go for the gold on your surgery clerkship, and Surgical recall is the tool to help with the former.


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Jafek’s ENT Secrets, third edition

Jafek's ENT Secrets

Jafek's ENT Secrets

ENT Secrets, now in its third edition, is the next step up in otolaryngology texbooks for medical students.  Previously, this site discussed Primary Care Otolaryngology (reviewed here) as a light read to get through a mandatory ENT rotation or look knowledgeable about otolaryngology in a primary care setting. However, this is not an appropriate strategy for a med student on a sub-internship.  To hit the next level of looking awesome, we recommend ENT Secrets.

The benefit of this text book is that it is comprehensive enough for fourth year medical students to learn the fundamentals of every otolaryngology topic, without becoming a monster hardcover. Residents are more likely to reference Pasha or Lee (>1000 pages!), but these are a bit too large and extensive for most medical students on a one month rotation.  They are better suited for Ear-Nose-Throat boards, whereas ENT Secrets is better used for things like getting pimped, and not looking like a newbie.

As with many other books in the “Secrets” series, the book is broken down into subspecialties and reads in question and answer format, with numbered titles followed by detailed definitions of terms and scenarios.  You’ll get all the usual imaging and diagrams you would expect. This also comes with the online Student Consult.  Some of the features, such as online note taking, seem outright useless (please, someone comment if they disagree).  However the ability to access the text electronically means you can embrace the med student geek inside you and read while waiting for the bus.  It also means you can gank key figures and use them in powerpoint presentations.

If you’re about to hit your ENT sub-internship, this is the recommended book for you.  Otherwise, for mandatory clerkships, stick to the recommended reading, or Otolaryngology for Primary Care.


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ENT: Primary Care Otolaryngology

Good ENT book: Primary Care Otolaryngology, by Mark Wax

Good ENT book: Primary Care Otolaryngology

Primary Care Otolaryngology by Mark Wax is one of those great tiny books to just breeze through in an afternoon, regardless of your specialty.  It has a great balance of brevity and high yield knowledge, specifically highlighting otolaryngology surgical emergencies and general ENT knowledge.  The information is easily applied to a number of non-ENT rotations, specifically in regards to outpatient primary care, and reading x-rays.  ENT topics in general are pretty straight forward: easy to learn and easy to teach, which means you look like a star med student when you point out a concha bullosa on a random CT in the emergency room, floors, or outpatient setting, and then explain what it means.

You can buy a physical copy, or get the eBook for free online through The American Academy of Otolaryngology Head and Neck Surgery.



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