Week 1: Assessment Introduction & Foundational Patient Assessments and Techniques Flashcards
3 levels of prevention
Primary, secondary, and tertiary
Primary prevention
A set of actions that aim to prevent disease or injury from occurring.
Ex. Condoms and pre-exposure vaccinations
Secondary prevention
A set of actions that aim to reduce the impact of a disease or injury by detecting and treating it early.
Ex. Screening programs such as mammography to detect breast cancer
Tertiary prevention
A set of actions that aim to reduce the impact of an ongoing illness or injury that has lasting effects.
Ex. For people who have had a stroke: Taking aspirin to prevent a second stroke from occurring
5 steps of the nursing process
Assessment, diagnosis, planning/outcomes, implementation, and evaluations
4 cognitive skills of the assessment process
Clinical thinking, clinical reasoning, clinical judgment, intuitive thinking
Clinical thinking
Purposeful and creative thinking aimed at problem-solving
Clinical reasoning
Identifies abnormal findings, risk factors, and health promotion and prevention behaviors
Clinical judgment
Decisions made based on information available
Intuitive thinking
“Gut feeling”
A patient presents at the ambulatory care clinic for complaints of an upper respiratory infection. While assessing this patient, the nurse needs to identify:
A) Physical assessment findings only
B) Normal from abnormal assessment findings
C) Basic anatomy and physiology
D) Diagnostic value
B) Health assessment is a skill to identify normal from abnormal findings. Nurses need to identify normal and abnormal variants that may indicate the patient has an upper respiratory infection.
What is the federal initiative that is a science-based framework updated every ten years by the U.S. Department of Health and Human Services, which has goals and objectives for health promotion?
A) World Health Organization
B) Healthy People 2030
C) U.S. Preventative Services Task Force
D) Robert Wood Johnson Foundation Initiative
B) Healthy People 2030 identifies health and risk factors for disease and has goals and objectives for health promotion and disease prevention
A 34-year-old patient is about to deliver her first baby. Her husband appears to be supportive but appears worried and nervous. The patient has come to the hospital since her contractions are 8 minutes apart. She has been in labor for 8 hours and has a past medical history of high blood pressure. She states, “I never took prenatal classes and don’t know what to do.” What cognitive skill should you begin to implement?
A) Nursing Process
B) Nursing Assessment
C) Critical Thinking
D) Intuitive Thinking
C) Critical thinking is a problem-solving, reflective process that uses a process of purposeful and creative thinking about resolving problems.
A patient was recently diagnosed with type 1 diabetes and needs teaching about the importance of skin and foot care. This is an example of what level of health prevention?
A) Primary
B) Secondary
C) Tertiary
D) None of the above
C) Tertiary prevention encompasses the restoration of health after illness or disease has occurred. Skin care and foot care help prevent complications of diabetes.
4 objective assessment techniques
Inspection, auscultation, percussion, and palpation
Assessment order
Inspection -> palpation -> percussion -> auscultation
Inspection
To look and assess the physical aspects of the body, posture, appearance, and behavior
Inspection: 5 requirements
Comfortable room temperature, good natural lighting, PPE if necessary, draping to maintain modesty, and compare symmetry of body parts from left to right
Inspection: 7 characteristics assessed
Location, size, color, pattern, shape, odors, and symmetry
Palpation
Using the fingers and hands to assess
Palpation: Hand parts and purposes
Finger pads: Fine assessment, skin texture, shape, pulse, crepitus.
Dorsal (back) hand: Assess temperature.
Ulnar surface (ball) of the hand: Assess vibration, fremitus, thrills
Palpation: Equipment
Gloves, additional PPE (if needed)
Light palpation: Purpose
Feel for surface characteristics
Deep palpation: Purpose
Feel for deeper characteristics such as organs
Percussion
Tapping body parts
Percussion: Equipment
Gloves, additional PPE (if needed)
Percussion: 3 types
Direct, indirect, and indirect fist (blunt)
Direct percussion: Purposes (2)
Assess size, consistency, and boarders of body organs and presence/absence of fluid
Direct percussion: Technique
Lightly tap with 1-2 fingertips on the area to be percussed
Direct percussion: Sound characteristics (4)
Frequency (pitch): high, low, dull. Intensity: soft (solid tissue), moderate (fluid-filled), loud (air-filled). Duration: length of time sound is heard. Quality: what does it sound like
Indirect percussion: Technique
Lay the middle finger of the nondominant hand on the area to be assessed. Short and sharp taps with the middle finger of the dominant hand on the non-dominant hand
As the density of the underlying structure increases, the percussion sounds become (softer/louder)
Softer
5 specific percussion sounds
Tymphany, dull/thud-like, resonance, hyper resonance, and flatness
Percussion sounds: Tympany (Intensity, pitch, quality, structures)
Intensity: Loud.
Pitch: High.
Quality: Drumlike.
Structures: Air-filled structures, typically abdominal areas
Percussion sounds: Dull/thud-like (Intensity, pitch, quality, structures)
Intensity: Soft to moderate.
Pitch: Medium.
Quality: Thud-like.
Structures: Solid organs, fluid collection, or areas of consolidation such as a tumor or mass
Percussion sounds: Resonance (Intensity, pitch, quality, structures)
Intensity: Moderate to loud.
Pitch: Low.
Quality: Hollow.
Structures: Normal lungs
Percussion sounds: Hyperresonance (Intensity, pitch, quality, structures)
Intensity: Very loud.
Pitch: Low.
Quality: Booming.
Structures: Over air-filled spaces such as hyperinflated lungs