
Kit ABGs and Electrolytes Made Visual — Reading a blood gas without second-guessing
Blood gases and electrolytes explained with drawings, step by step. With two books included.
Med Study Lab
Med Study Lab publishes illustrated reference books as downloadable PDF ebooks in English. Each title explains one subject with drawings instead of walls of text: dentistry, pharmacology, nail technician skills and reading an ECG. Most offers are a main book plus bonus books, and prices range from USD 4.90 to USD 97. Every purchase is delivered instantly by email as a secure download link; nothing is shipped physically. There are no subscriptions and no recurring charges. Refunds are available within 30 days under our refund policy. Med Study Lab is the brand name operated by QUILLSTONE DIGITAL LLC.
Who it is for: Individual consumers (B2C), adults aged 18+, mainly in the United States, the United Kingdom, Canada and Australia, who find us through social media and online ads and buy directly on our landing pages for personal use: dental students, dental assistants and dentists; students and professionals in nursing, medicine and the health sciences; nail technicians. The books are educational material: they do not provide medical, legal or professional advice, diagnosis or treatment and do not replace a qualified professional. We do not sell to businesses under contract, to minors, or any physical goods.
Operated by QUILLSTONE DIGITAL LLC · 1057 NW 136TH AVE, MIAMI, FL 33182, US
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Blood gases and electrolytes explained with drawings, step by step. With two books included.

Anatomy for the nurse already on the floor: where to put your hands, drawn. With two books included.

The illustrated book for dental assisting students and DANB candidates, one topic per page: chairside assisting and four-handed dentistry, instruments, infection control, radiology and radiation safety, dental materials, charting, procedures from restorative to oral surgery, patient management and emergencies, with original practice questions.

One method for every dose calculation, drawn step by step. With two books included.

Dentistry Made Visual: teeth, instruments, materials and sterilization in 86 illustrated pages, one topic per page. US edition, printable PDF.

The nail, the tools, the build and the board in 90 illustrated pages, one topic per page, plus 4 tables to print and tape up at the station.

72 illustrated pages: pharmacokinetics, pharmacodynamics, safety and interactions, one concept per page.

The strip explained with drawings, step by step. With two books included.

68 illustrated pages in 8 parts, from the ECG paper to infarction and electrolytes, on real tracings: one topic per page, with the drawing that shows you where to look. Written for UK practice.

Infection control in the dental office, one step per page: the chain of infection, standard precautions, hand hygiene, putting on and taking off PPE, surface barriers, waterlines, the instrument processing area, cleaning, packaging, sterilization and its monitoring, sharps and exposure incidents.

Every ACLS branch drawn, with the reason it goes that way. Not a flowchart to memorise: the logic behind each decision.

19 illustrated pages: how a toenail is built, straight-across cutting, callus vs corn and what you never cut, the three stages of an ingrown nail, the diabetic foot and the footbath protocol. Plus the table: work · careful · refer.

11 questions patients ask and 5 aftercare sheets: what you can say, and what is the dentist's.

The 11 red flags in a health history, what each one changes, and where your job ends.

What you set up, what you watch on their face, and what is never yours to inject.

36 real tracings to read one after another, with the answer and the reasoning on the next page. Reading is a skill: it comes from repetition, not from theory.

The dental materials a dental assistant prepares, one per page: what it is for, how to dispense and mix it, working and setting time, and how to pass it. Alginate, elastomers, cements, liners and bases, bonding and composites, temporaries and gypsum models.

Dental radiography one page at a time: how x-rays work, radiation safety and ALARA as concepts, sensors and film, the paralleling and bisecting techniques, bitewings, periapicals, the full-mouth series, panoramics, mounting and the common errors with how to fix them.

18 illustrated pages for the hand you almost turned away: bitten nails and the four-appointment comeback, the pincer curve, building a curve on a flat nail, and what to do with another tech's set. Plus the three signs that mean you don't work on it at all.

For the set that comes back early: lifting at the base, the sidewalls or the free edge, bubbles, chips, a cloudy top, yellowing — what you see, where it came from and what you change next time.

The seven shapes, from square to stiletto, each drawn from above and in profile with its guide lines, the filing angle and the mistake that shape makes — so all ten fingers come out the same.

82 pages of antibiotic therapy, organised by bacterium, cellular target and molecule family.

78 pages: anxiety, depression, mood stabilisers, antipsychotics, ADHD, dementia and Parkinson's.

70 pages on NSAIDs and steroids: the arachidonic acid cascade, COX-1 and COX-2, cautions and risks.

Dental Radiography Made Visual, Infection Control Step by Step, Dental Materials Mixing Guide and The Dental Front Desk: four illustrated books together.

Dental Radiography Made Visual, Infection Control Step by Step, Dental Materials Mixing Guide, The Dental Front Desk and Expanded Functions Made Visual: the whole shelf, together.

The business side of the dental office, one topic per page: greeting patients, the phone, scheduling, recalls, records, treatment plans explained by the dentist, insurance basics, payments, HIPAA and handling complaints.

Three more illustrated dentistry books, 123 pages: Dentistry Made Visual 2 – Clinical Procedures (cavities, root canals, gums, surgery, crowns and implants), Orthodontics Made Visual (braces, aligners, occlusion and retention) and Teeth Whitening Made Visual (in-office, at home, sensitivity and myths).

Every finished Med Study Lab book in English, all at once: 28 illustrated books, 1,296 pages — EKGs, pharmacology, lab tests, anatomy, dentistry and nails — plus the UK editions of 6 of them.

The UK edition of Pharmacology Illustrated with Rapid Revision Cards in Pharmacology and The Words of Clinical Pharmacy: 3 illustrated books, 150 pages.

The other two Dental Assisting Made Visual books: Chairside Anesthesia (what you set up, what you watch on their face, and what is never yours to inject) and What Do I Tell the Patient (11 questions patients ask and 5 aftercare sheets).

The three Dental Assisting Made Visual books together: Before You Seat Them (the 11 red flags in a health history and where your job ends), Chairside Anesthesia (what you set up, what you watch, what is never yours to inject) and What Do I Tell the Patient (11 questions patients ask and 5 aftercare sheets).

The other two Dental Assisting Made Visual books: Before You Seat Them (the 11 red flags in a health history, what each one changes, and where your job ends) and Chairside Anesthesia (what you set up, what you watch on their face, and what is never yours to inject).

The other two Dental Assisting Made Visual books: Before You Seat Them (the 11 red flags in a health history, what each one changes, and where your job ends) and What Do I Tell the Patient (11 questions patients ask and 5 aftercare sheets).

36 real tracings to read one after another, with the answer and the reasoning on the next page. Reading is a skill: it comes from repetition, not from theory.

Every ACLS branch drawn, with the reason it goes that way. Not a flowchart to memorise: the logic behind each decision.

The expanded functions some states allow dental assistants to perform, one per page with every step drawn: coronal polishing, sealants, topical fluoride, placing and removing the dental dam, matrices and wedges, temporary restorations and more. Always check what your state allows.

Four illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix), Shape by Shape (the seven shapes, drawn so all ten fingers match), Difficult Nails (bitten, pincer and flat nails, and another tech’s work) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

Three illustrated books that pick up where Nails Made Visual stops: Shape by Shape (the seven shapes, drawn so all ten fingers match), Difficult Nails (bitten, pincer and flat nails, and another tech’s work) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

Three illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix), Difficult Nails (bitten, pincer and flat nails, and another tech’s work) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

Bitten, pincer and flat nails, and the set another tech left behind: how you still do the work — and the signs that tell you not to.

Two illustrated books that pick up where Nails Made Visual stops: Difficult Nails (bitten, pincer and flat nails, and another tech’s work) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

The toenail, calluses and corns, the ingrown nail and when you don’t touch: what’s yours to do on a foot, and when to refer to a podiatrist.

The seven shapes, from square to stiletto, each drawn from above and in profile with its guide lines, the filing angle and the mistake that shape makes — so all ten fingers come out the same.

Two illustrated books that pick up where Nails Made Visual stops: Shape by Shape (the seven shapes, drawn so all ten fingers match) and Difficult Nails (bitten, pincer and flat nails, and another tech’s work).

Two illustrated books that pick up where Nails Made Visual stops: Shape by Shape (the seven shapes, drawn so all ten fingers match) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

For the set that comes back early: lifting at the base, the sidewalls or the free edge, bubbles, chips, a cloudy top, yellowing — what you see, where it came from and what you change next time.

Two illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix) and Difficult Nails (bitten, pincer and flat nails, and another tech’s work).

Two illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

Two illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix) and Shape by Shape (the seven shapes, drawn so all ten fingers match).

Three illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix), Shape by Shape (the seven shapes, drawn so all ten fingers match) and Difficult Nails (bitten, pincer and flat nails, and another tech’s work).

Three illustrated books that pick up where Nails Made Visual stops: Why It Didn’t Hold (every flaw that sends a set back early, with its fix), Shape by Shape (the seven shapes, drawn so all ten fingers match) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

36 EKGs to Read and ACLS Algorithms Made Visual, together. One gives you the repetition that builds the skill; the other gives you the reasoning behind every branch you'll be asked to justify.

The Dental Front Desk and Expanded Functions Made Visual: the two books together.

For the set that comes back early: lifting at the base, the sidewalls or the free edge, bubbles, chips, a cloudy top, yellowing — what you see, where it came from and what you change next time.
USD 4.90USD 9.90
One-time payment · Digital product

80 pages on the drugs of the emergency trolley: indications, critical doses, routes and antidotes.

The seven shapes, from square to stiletto, each drawn from above and in profile with its guide lines, the filing angle and the mistake that shape makes — so all ten fingers come out the same.
USD 4.90USD 9.90
One-time payment · Digital product

Every finished Med Study Lab book in English, all at once: 28 illustrated books, 1,296 pages — EKGs, pharmacology, lab tests, anatomy, dentistry and nails — plus the UK editions of 6 of them.

Two illustrated books that pick up where Nails Made Visual stops: Difficult Nails (bitten, pincer and flat nails, and another tech’s work) and The Foot (toenails, calluses, corns, the ingrown nail and when not to touch).

20 pages, 11 situations that can happen in the office: syncope, low blood sugar, a reaction to the local anesthetic, allergic reaction, asthma attack, seizure, airway obstruction, bleeding, chest pain, hyperventilation and stroke. Each page: how you recognize it, what you do first, and what you never do.
Included at no extra cost with Illustrated Dentistry Kit
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20 pages, one tray per page: 16 procedures from the schedule, from the exam and the prophy to the surgical extraction, every tray drawn in the order it gets used, with a pull-out chart that puts all sixteen on one sheet.
Included at no extra cost with Illustrated Dentistry Kit
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The words of clinical pharmacy, explained one by one.
Included at no extra cost with Dosage Calculations Made Visual
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Original practice questions written by us, grouped like the three CDA areas (general chairside, infection control, radiation health and safety) and then as a timed mock exam, each with the right answer explained, plus a score sheet. Not official questions; not endorsed by DANB.
Included at no extra cost with Dental Assistant Made Visual
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The dental instruments on quick cards: for each group the name, what it does, which procedure it belongs to, how it is passed and how it is processed. Basic setup, handpieces and burs, restorative, endo, perio, oral surgery, prosthodontics and ortho.
Included at no extra cost with Dental Assistant Made Visual
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Every type of dosage problem solved the same way, step by step: pounds to kilograms, dimensional analysis, drops per minute, mcg/kg/min.
Included at no extra cost with Pharmacology Illustrated
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The illustrated handbook of emergency medications: what each one does, drawn.
Included at no extra cost with ABGs and Electrolytes Made Visual
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The illustrated guide to reading laboratory tests: what each value means and when it matters.
Included at no extra cost with ABGs and Electrolytes Made Visual
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30 revision cards across 40 pages, covering the five drug classes that come up most in exams.
Included at no extra cost with Pharmacology Illustrated
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The questions to ask, the six signs that stop everything, and how to say it. 20 illustrated pages.
Included at no extra cost with Nails Made Visual
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104 clinical pharmacy terms explained with illustrations, in alphabetical order, across 38 pages.
Included at no extra cost with Pharmacology Illustrated
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The 18 questions they ask every week, with the answer you can say out loud. 20 illustrated pages.
Included at no extra cost with Nails Made Visual
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