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Health Assessment
Chapter 3
| Question | Answer |
|---|---|
| Collecting Objective Data | Data directly observed during interaction with client Information elicited through physical examination techniques |
| Equipment | Always collect necessary equipment and place where examination will be performed. Ensure equipment is working properly. Common items: |
| Preparing the Physical Setting | Comfortable, warm temperature Warm blanket if room temperature cannot be adjusted Private area free of interruption Quiet area with adequate lighting Firm examination table or bed at proper height Bedside table/tray to hold equipment |
| Question #1 Is the following statement true or false? Good overhead lighting is an effective substitute for sunlight during an assessment. | Answer to Question #1 False It is best to use sunlight when available. However, good overhead lighting is sufficient. A portable lamp is helpful for illuminating the skin and for viewing shadows or contours. |
| Preparing Oneself | Assess own feelings and anxieties before examining client o Practice technique on “pretend client” with experienced instructor or practitioner for feedback Prevent transmission of infectious agents |
| Standard Precautions for All Client Care #1 | Based on risk assessment Hand hygiene o Alcohol-based hand sanitizer o Soap and water Gloves o Not a substitute for hand hygiene o Change gloves as needed |
| Standard Precautions for All Client Care #2 Skin and nail care | o Prevent dryness from handwashing. o Don't wear artificial nails or extensions. o Keep natural nails less than ¼ in long. o Skin under rings may contain high levels of germs. |
| Question #2 Is the following statement true or false? There are times when gloves must be changed between procedures on the same client. | Answer to Question #2 True Gloves must be changed between tasks and procedures on the same client after contact with material that may contain a high concentration of microorganisms. |
| Approaching and Preparing the Client #3 | Begin exam with less invasive 1st. Explain procedure being done. Integrate health teaching and promotion during exam. Approach client from right-hand side. Explain to client why position changes are needed Assist client to change position prn |
| Approaching and Preparing the Client #2 | Begin exam with less intrusive procedures. Explain procedure performed. Integrate health teaching/ promotion during examination. Approach client from right-hand side. Explain why position changes needed Assist to change position as needed. |
| Standard Precautions for All Client Care Respiratory hygiene/cough etiquette | o Use tissues/properly dispose of them. o Perform hand hygiene. o Facilities provide needed items for staff, clients, and visitors |
| Preparing Oneself Prevent transmission of infectious agents | o Proper hand hygiene o Wear gloves when necessary o Properly discard pins or other sharp objects, single-client use only o Wear PPEs when necessary |
| Equipment Common items: | o Gloves and gowns, sphygmomanometer, stethoscope, thermometer, watch with second hand, penlight, ophthalmoscope, otoscope, rulers or flexible tape measures, Doppler ultrasound, tongue depressors, cotton balls or gauze pads, tuning forks |
| Collecting Objective Data Nurse must have basic knowledge in 3 areas: | o Type & operation of equipment needs o Preparing self & client for physical examination o Properly perform techniques: inspection, palpation, percussion, auscultation |
| Approaching and Preparing the Client #1 | Establish nurse–client relationship. Explain the procedure and physical assessment, describing the steps of the examination. Respect client’s requests and desires. Explain the importance of the examination. |
| Approaching and Preparing the Client #2 | If urine specimen needed, explain why; not needed, suggest client empty bladder to promote easier examination of the abdomen & genital area. Leave room while client changes clothes, allow client to leave underwear on until genital examination. |
| Examining Older Adults | Some positions may be very difficult or impossible for older client. Allow rest periods for older adult, if needed. Some older adults process information at slower rate, explain procedure and integrate teaching in clear and slow manner. |
| Question #3 Is the following statement true or false? Sitting upright on the side of the examination table is a useful position while examining the client as it allows full expansion of the lungs. | True Sit up on side of the exam-table/ edge of a chair/ bed position for: evaluate the head, neck, lungs, chest, back, breasts, axillae, heart, vital signs, & upper extremities. expansion of lungs allowing examiner to assess symmetry of up body. |
| Physical Examination Techniques #1 | Must master all four techniques Incorrect performance can result in incorrect objective data collection, leading to poor clinical judgment, which may adversely affect safe client care. Important questions |
| Physical Examination Techniques #2 | Important questions o Did I inspect, palpate, percuss, or auscultate any deviations from the normal findings? o Is the deviation a normal physical, gerontologic, or cultural finding or abnormal finding? |
| Physical Examination Techniques #3 Important questions—(for nurse to ask self) | o Is more questions to validate/ obtain more information bout my findings? o Do I need to perform physical assessments on related body systems? o Should I validate my findings with instructor/ HCP? o Should I refer the client & data findings to a pcp? |
| Physical Examination: Inspection | Use vision, smell, & hearing Room at comfort temp Good lighting observe before touching expose part being examined/ draping, rest of client as approp. Note characteristics Compare symmetry body parts/both sides of any individual body part |
| Physical Examination: Palpation #1 | Palpation: hand touch & feel for characteristics: o Texture (rough/smooth) o Temp (warm/cold) o Moisture (dry/wet) o Mobility (fixed/movable/still/vibrating) o Consistency (soft/hard/fluid filled) o Strength pulses (strong/weak/thready/bounding) |
| Physical Examination: Palpation #2 | Palpation consists of using parts of the hand to touch and feel for the following characteristics— (cont.) o Size (small/medium/large) o Shape (well defined/irregular) o Degree of tenderness |
| Fingerpads | Fine discriminations: pulses, texture, size, consistency, shape, crepitus |
| Ulnar or palmar surface | Vibrations, shrills, fremitus |
| Dorsal surface | Temperature |
| Question #4 Depressing the skin surface with the dominant hand and using a circular motion to palpate falls under which palpation type? A. Moderate palpation B. Deep palpation C. Bimanual palpation D. Light palpation | Answer to Question #4 A. Moderate palpation Moderate palpation involves depressing the skin surface 1 to 2 cm with the dominant hand and using a circular motion to feel for easily palpable body organs and masses. |
| Physical Examination: Percussion #1 | Physical Examination: Percussion #1 Assessment uses o Eliciting pain o Determining location, size, and shape o Determining density o Detecting abnormal masses o Eliciting reflexes Types o Direct o Blunt o Indirect or mediate |
| Physical Examination: Types of Palpation #1 | Types: light, moderate, deep, bimanual |
| Physical Examination: Percussion #2 | Sounds elicited by percussion o Resonance o Hyperresonance o Tympany o Dullness o Flatness |
| Physical Examination: Percussion #2 Sounds elicited by percussion o Resonance o Hyperresonance o Tympany o Dullness o Flatness | Answer to Question #5 False Blunt percussion is used to detect tenderness over organs by placing one hand flat on the body surface and using the fist of the other hand to strike the back of the hand flat on the body surface. |
| Physical Examination: Auscultation #1 Requires use of stethoscope | Sound classifed: o Intensity (loud /soft) o Pitch (high /low) o Duration (length) o Quality (musical, cracking, raspy) Eliminate distracting /competing noise Expose body part being auscultated diaphragm= high-pitched; bell= low-pitched |
| Physical Examination: Auscultation #2 | Physical Examination: Auscultation #2 Place earpieces into outer ear canal Angle binaurals down toward nose Hold diaphragm firmly against body Hold bell lightly against body |
| Correct Use of a Stethoscope | Warm diaphragm and bell before use Explain what you are listening to and answer any questions. Do not apply too much pressure when using the bell as it will cause the bell to work like the diaphragm. Avoid listening through clothes. |
| Question #6 Is the following statement true or false? When using the stethoscope to auscultate the lungs, the nurse should always apply pressure against the body when using the bell. | Answer: False The bell of the stethoscope is used to listen to low- pitched sounds and should be held lightly against the body. If too much pressure is applied, the bell will work like the diaphragm and the low-pitched sounds may not be detected. |