Questions and Topics We Can Help You To Answer:

Week 4: Assessment of the Skin, Hair, and Nails
Something as small and simple as a mole or a discolored toenail can offer meaningful clues about a patient’s health. Abnormalities in skin, hair, and nails can provide non-invasive external clues to internal disorders or even prove to be disorders themselves. Being able to evaluate such abnormalities of the skin, hair, and nails is a diagnostic benefit for any nurse conducting health assessments.

This week, you will explore how to assess the skin, hair, and nails, as well as how to evaluate abnormal skin findings.

Learning Objectives
Students will:
Apply assessment skills to diagnose skin conditions
Apply concepts, theories, and principles relating to health assessment techniques and diagnoses for the skin, hair, and nails
Apply assessment skills to collect patient health histories
Photo Credit: Keri Oberly/Getty Images

Learning Resources
Required Readings
Note: To access this week's required library resources, please click on the link to the Course Readings List, found in the Course Materials section of your Syllabus.

Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2015). Seidel's guide to physical examination (8th ed.). St. Louis, MO: Elsevier Mosby.

Chapter 8, “Skin, Hair, and Nails” (pp. 114-165)


This chapter reviews the basic anatomy and physiology of skin, hair, and nails. The chapter also describes guidelines for proper skin, hair, and nails assessments.

Dains, J. E., Baumann, L. C., & Scheibel, P. (2016). Advanced health assessment and clinical diagnosis in primary care (5th ed.). St. Louis, MO: Elsevier Mosby.

Chapter 28, “Rashes and Skin Lesions” (pp. 325-343)


This chapter explains the steps in an initial examination of someone with dermatological problems, including the type of information that needs to be gathered and assessed.

Note: Download and use the Adult Examination Checklist and the Physical Exam Summary when you conduct your video assessment of the skin, hair, and nails.

Seidel, H. M., Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2011). Adult examination checklist: Guide for skin, hair, and nails. In Mosby's guide to physical examination (7th ed.). St. Louis, MO: Elsevier Mosby.



This Adult Examination Checklist: Guide for Skin, Hair, and Nails was published as a companion to Seidel's guide to physical examination (8th ed.), by Ball, J. W., Dains, J. E., & Flynn, J. A. Copyright Elsevier (2015). From https://evolve.elsevier.com/

Seidel, H. M., Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2011). Skin, hair, and nails physical exam summary. In Mosby's guide to physical examination (7th ed.). St. Louis, MO: Elsevier Mosby.



This Skin, Hair, and Nails Physical Exam Summary was published as a companion to Seidel's guide to physical examination (8th ed.), by Ball, J. W., Dains, J. E., & Flynn, J. A. Copyright Elsevier (2015). From https://evolve.elsevier.com/

Everyday Health, Inc. (2013). Resources for dermatology and visual conditions.

Retrieved from http://www.skinsight.com/info/for_professionals



This interactive website allows you to explore skin conditions according to age, gender, and area of the body.

Clothier, A. (2014). Assessing and managing skin tears in older people. Nurse Prescribing, 12(6), 278–282. Retrieved from http://www.nurseprescribing.com/

Retrieved from the Walden Library Databases.

Watkins, J. (2013a). Skin rashes, part 1: Skin structure and taking a dermatological history. Practice Nursing, 24(1), 30–33. doi:10.12968/pnur.2013.24.1.30

Retrieved from the Walden Library Databases.

Watkins, J. (2013b). Skin rashes, part 2: Distribution and different types of rashes. Practice Nursing, 24(3), 124–127. Retrieved from http://www.practicenursing.com/

Retrieved from the Walden Library Databases.

Watkins, J. (2013c). Skin rashes, part 3: localized rashes. Practice Nursing, 24(5), 235–241. doi:10.12968/pnur.2013.24.5.235

Retrieved from the Walden Library Databases.

Document: Skin Conditions (Word document)



This document contains five images of different skin conditions. You will use this information in this week’s Discussion.

Document: Comprehensive SOAP Exemplar (Word document)

Document: Comprehensive SOAP Template (Word document)

Note: To access the online resources included with the textbook, you need to complete the FREE online registration that is located at https://evolve.elsevier.com/cs/product/9780323172660?role=student.

To Register to View the Content

Go to https://evolve.elsevier.com/cs/product/9780323172660?role=student
Enter the name of the textbook, Seidel's Guide to Physical Examination (name of text without the edition number) in the Search textbox.
Complete the registration process.
To View the Content for this Textbook

Go to https://evolve.elsevier.com/.
Click on Student Site.
Type in your Username and Password.
Click on the Login button.
Click on the plus sign icon for Resources on the left side of the screen.
Click on the name of the textbook for this course.
Expand the menu on the left to locate all the chapters.
Navigate to the desired content (checklists, videos, animations, etc.).
Note: Clicking on the URLs in the APA citations for the Resources from the textbook will not link directly to the desired online content. Use the online menu to navigate to the desired content.

Required Media
Online media for Seidel's Guide to Physical Examination

In addition to this week's media, it is highly recommended that you access and view the online resources included with the course text, Seidel's Guide to Physical Examination. Focus on the videos and animations in Chapter 8 that relate to the assessment of the skin, hair, and nails.

The following suturing tutorials provide instruction on the basic interrupted suture, as well as the vertical and horizontal mattress suturing techniques:

Tulane Center for Advanced Medical Simulation & Team Training. (2010, July 8). Suturing technique.

Retrieved from https://www.youtube.com/watch?v=c-LDmCVtL0o

Mikheil. (2014, April 22). Basic suturing: Simple, interrupted, vertical mattress, horizontal mattress.

Retrieved from https://www.youtube.com/watch?v=MFP90aQvEVM

Optional Resources
LeBlond, R. F., Brown, D. D., & DeGowin, R. L. (2014). DeGowin’s diagnostic examination (10th ed.). New York, NY: McGraw Hill Medical.

Chapter 6, “The Skin and Nails”


In this chapter, the authors provide guidelines and procedures to aid in the diagnosis of skin and nail disorders. The chapter supplies descriptions and pictures of common skin and nail conditions.
Ethicon, Inc. (n.d.a). Absorbable synthetic suture material. Retrieved from https://web.archive.org/web/20170215015223/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/absorbable_suture_chart.pdf

Ethicon, Inc. (2006). Dermabond topical skin adhesive application technique. Retrieved from https://web.archive.org/web/20150921174121/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/db_application_poster.pdf

Ethicon, Inc. (2001). Ethicon needle sales types. Retrieved from https://web.archive.org/web/20150921171922/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/needle_template.pdf

Ethicon, Inc. (n.d.b). Ethicon sutures. Retrieved from https://web.archive.org/web/20150921202525/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/suture_chart_ethicon.pdf

Ethicon, Inc. (2002). How to care for your wound after it's treated with Dermabond topical skin adhesive. Retrieved from https://web.archive.org/web/20150926002534/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/db_wound_care.pdf

Ethicon, Inc. (2005). Knot tying manual. Retrieved from https://web.archive.org/web/20160915214422/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/knot_tying_manual.pdf

Ethicon, Inc. (n.d.c). Wound closure manual. Retrieved from https://web.archive.org/web/20170829043048/http://academicdepartments.musc.edu/surgery/education/resident_info/supplement/suture_manuals/eth

Assignment 1: Differential Diagnosis for Skin Conditions
Properly identifying the cause and type of a patient’s skin condition involves a process of elimination known as differential diagnosis. Using this process, a health professional can take a given set of physical abnormalities, vital signs, health assessment findings, and patient descriptions of symptoms, and incrementally narrow them down until one diagnosis is determined as the most likely cause.

In this Assignment, you will examine several visual representations of various skin conditions, describe your observations, and use the techniques of differential diagnosis to determine the most likely condition.

To prepare:

Review the Skin Conditions document provided in this week’s Learning Resources, and select one condition to closely examine for this Assignment.
Consider the abnormal physical characteristics you observe in the graphic you selected. How would you describe the characteristics using clinical terminologies?
Explore different conditions that could be the cause of the skin abnormalities in the graphics you selected.
Consider which of the conditions is most likely to be the correct diagnosis, and why.
Download the SOAP Template found in this week’s Learning Resources.
To complete:

Choose one skin condition graphic (identify by number in your Chief Complaint) to document your assignment in the SOAP (Subjective, Objective, Assessment, and Plan) note format, rather than the traditional narrative style.  Refer to Chapter 2 of the Sullivan text and the Comprehensive SOAP Template in this week's Learning Resources for guidance. Remember that not all comprehensive SOAP data are included in every patient case.
Use clinical terminologies to explain the physical characteristics featured in the graphic. Formulate a differential diagnosis of three to five possible conditions for the skin graphic that you chose. Determine which is most likely to be the correct diagnosis and explain your reasoning using at least 3 different references from current evidence based literature.