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Lab Practicum Guide

This is an outline of material you need to know for your lab practicum (at the end of the course.) You will pick one system at random and examine that system on your partner. Although you cannot have this guide in front of you, you will beexpected to examine key aspects of the system using these guidelines. In addition, the examiner will ask you some questions pertaining to the system. Your examiners do not want this to generate high anxiety, but rather it should serve to assist you in your review of the basics of physical assessment of key systems.

Physical Assessment Performance Checklist

Heart


1. Palpation

Locate and palpate the PMI. Can you see a pulsation?
What is the normal size?
What is the significance of an enlarged PMI or one that is displaced to the left

2. Locate, name, and auscultate the following areas:

Aortic
Pulmonic
ErbOs point
Tricuspid
Mitral (apical)

3. Discussion:

Describe S1, S2, and split S2
Describe S3, and S4 gallops and their significance. Where is each
heard best? Which is coupled with 8, and which is coupled with S2? Describe indications for using diaphragm and bell
Describe a pericardial friction rub?

Blood Vessels

1. Inspection

Inspect for jugular venous distention
Describe criteria for jugular venous distention
Check for edema
Describe classification of edema (+1 to +4)
Check skin color and look for ulceration
Describe differences in skin in arterial versus venous insufficiency

2. Palpation

Check skin temperature (With dorsum of your hand)
Palpate peripheral pulses. Describe amplitude (+l to +4)
Carotid
Brachial
Radial
Ulnar
Aortic
Femoral
Popliteal
Dorsalis pedis
Posterior tibialis
Check for capillary refill

3. Discussion

Describe and demonstrate HomanOs sign. Discuss the limitations of its usefulness

4. Auscultation

Auscultate for a carotid bruit


Chest and Lungs

1. Inspection

Observe respirations
Inspect trachea for deviation
Describe normal anterior-posterior diameter and variations in shape of thorax


2. Palpation

Palpate respiratory expansion
Palpate tactile fremitus
Describe when tactile framitus may be present or absent

3. Percussion

Measure diaphragmatic excursion

4. Auscultation

Auscultate the posterior thorax using correct technique
Describe which Jobs may be auscultated only via the anterior thorax Describe normal breath sounds: bronchial, bronchovesicular, vesicular Describe abnormal breath sounds: crackles, Meezes, rhonchi, stridor, and pleural friction rub and Yihen bronchial breath sounds are abnormal

Skin

1. Complete matching exercise


Neurological


1. Complete the neurological evaluation checklist used by HMC(Glasgow Coma Scale)

Check pupil size (in mm.) and reaction time (normal, sluggish,
absent)
Check limb powder
Upper by checking strength of handgrip
Lower by checking plantar flexion against resistance
Evaluate best verbal and best motor response and eye opening
Tally number


2. Inspection, palpation, and neurologic tests

Cerebellar tests

Check Romberg for balance
Check heel-toe walking
Check rapid alternating movements
Reflexes
Biceps
Triceps
Brachioradialis
Abdominal
Patellar
Achilles
Describe clonus
Plantar
Describe significance of Babinski

Sensory function: Check

superficial pain
touch
vibration
two-point discrimination
position sense

Cranial nerves

Evaluate function of I-XII


Musculoskeletal


1. Put all joints through range of motion and name each position
2. Demonstrate technique used to auscultate for broken bones


Abdomen

1. Inspection

Check contour, symmetry, and movement visible on the surface

2. Auscultation

Auscultate for one minute in all four quadrants
Auscultate for one minute in all four quadrants

- What is the normal range for number of clicks and gurgles per minute?
- What is the normal range for number of clicks and gurgles per minute?
- What constitutes hypoactive and hyperactive bowel sounds?
- What constitutes hypoactive and hyperactive bowel sounds?

3. Percussion

- Percuss the liver span and measure at the midclavicular line
- What should normal span be?
- Identify borders of liver using scratch-assisted auscultation
- Percuss the gastric bubble

4. Palpation

Demonstrate light palpation
Point to area where each underlying organ is located: stomach, liver, gallbladder, spleen, kidneys, pancreas, ovaries, and appendix
Demonstrate how you would elicit rebound tenderness
What does rebound tenderness suggest?


Lymphatics


Using text as a guide, locate and palpate all superficial lymph node chains and groups

Eyes

1. Examination of the eyes

Check sclera and conjunctiva for color
Check visual acuity using the Snelien eye chart
Check visual fields by confrontation Check corneal reflex
Perform ophthalmoscopic exam

2. Examination of ears

Examine external ear
Perform otoscopic exam
Perform Weber(tuning fork midline on skull)and Rinne test(tuning fork over mastoid process)

3. Examination of nose

Check for discharge, patency of nares, and deviated septum


Mouth, Pharynx, and Neck

1. Inspection

Check lips for ulcers and lesions
Check teeth for caries, chips, wear
Check gums fbr ulcers, lesions, and bleeding
Check tongue for position, lesions, cracking
Check neck for shape, symmetry, jugular venous pulsations

2. Palpation

Palpate thyroid and cricoid cartilages and thyroid gland


Breasts and Axillae

1. Perform self-breast exam
2. Perform Breast exam on partner
3. Perform breast exam on synthetic models


Genitalia

1. Perform gynecologic and rectal exam on lab model
2. Discuss exam of male genitalia, anus and rectum

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    Last updated August 2002 by Roberta McKnight, Ph.D., R.N.