Nutrition Focused Physical Exam Cheat Sheet: Sites, Signs, and Malnutrition Criteria
A head-to-toe reference for the NFPE, built for dietetic interns, RD exam candidates, and clinical nutrition students.
What the NFPE does: The nutrition focused physical exam (NFPE) uses a head-to-toe assessment to find physical signs of malnutrition and nutrient deficiencies — mainly fat loss, muscle loss, fluid accumulation, and micronutrient signs. This nutrition focused physical exam cheat sheet organizes the key sites and findings for quick review.
The NFPE can feel overwhelming at first because there are so many body sites. This nutrition focused physical exam cheat sheet groups them by what you’re looking for, so you can move through the exam systematically. Always follow your facility’s protocols and scope of practice.
Malnutrition Criteria (AND/ASPEN)
The Academy of Nutrition and Dietetics and ASPEN consensus characteristics for adult malnutrition include six indicators. At least two are needed to identify malnutrition:
- Insufficient energy intake
- Unintentional weight loss
- Loss of muscle mass (NFPE)
- Loss of subcutaneous fat (NFPE)
- Localized or generalized fluid accumulation (NFPE)
- Diminished functional status, often measured by handgrip strength
Severity (moderate vs. severe) and context (acute illness, chronic illness, or social/environmental) are also documented. Some facilities also use the newer GLIM criteria, so check which framework yours follows.
Nutrition Focused Physical Exam Cheat Sheet: Fat Loss Sites
| Site | What to check | Signs of loss |
|---|---|---|
| Orbital region | Fat pads under the eyes | Hollow, dark circles, sunken look |
| Upper arm | Pinch over triceps/biceps | Little space between fingers when pinching |
| Thoracic and lumbar | Ribs, lower back, iliac crest | Ribs and iliac crest prominent |
Muscle Wasting Sites
| Site | Muscle | Signs of wasting |
|---|---|---|
| Temple | Temporalis | Hollowing or scooping at the temples |
| Clavicle | Pectoralis, deltoids | Protruding, prominent clavicle |
| Shoulder | Deltoid | Squared, bony shoulders |
| Scapula | Trapezius, supraspinatus, infraspinatus | Prominent scapula, depressions around it |
| Dorsal hand | Interosseous | Depressed area between thumb and forefinger |
| Thigh | Quadriceps | Depression along the thigh, thin appearance |
| Knee | Quadriceps | Prominent kneecap |
| Calf | Gastrocnemius | Thin, flat calf |
Fluid Accumulation
- Where to check: Ankles, feet, sacrum (in bedbound patients), and generalized swelling.
- Pitting edema: Press and note depth and rebound time; commonly graded 1+ to 4+.
- Remember: Fluid can mask weight loss, so interpret weight changes with care.
Micronutrient Deficiency Signs
| Finding | Possible nutrient link |
|---|---|
| Spoon-shaped nails (koilonychia) | Iron |
| Angular cheilitis (cracks at mouth corners) | B vitamins (e.g., riboflavin), iron |
| Smooth, red tongue (glossitis) | B vitamins, iron |
| Bleeding gums, corkscrew hairs | Vitamin C |
| Night blindness, Bitot’s spots | Vitamin A |
| Dull, easily plucked hair | Protein |
| Poor wound healing | Protein, zinc, vitamin C |
Physical signs suggest a possible deficiency — they should be confirmed with intake history, labs, and the full clinical picture.
Key Takeaways
- AND/ASPEN uses six characteristics; at least two identify malnutrition.
- Check fat at the orbital region, upper arm, and thoracic/lumbar areas.
- Check muscle at the temple, clavicle, shoulder, scapula, hand, thigh, knee, and calf.
- Assess edema carefully, as fluid can hide weight loss.
- Use micronutrient signs as clues, then confirm with history and labs.
Frequently Asked Questions
What is a nutrition focused physical exam?
It’s a head-to-toe physical assessment used by dietitians to find signs of malnutrition and nutrient deficiencies, focusing on fat loss, muscle loss, fluid accumulation, and micronutrient signs.
What are the AND/ASPEN malnutrition criteria?
The six characteristics are insufficient energy intake, weight loss, loss of muscle mass, loss of subcutaneous fat, fluid accumulation, and diminished functional status. At least two are needed to identify malnutrition.
Which sites are checked for muscle wasting in the NFPE?
Common sites include the temple, clavicle, shoulder, scapula, dorsal hand, thigh, knee, and calf.
Is the NFPE on the RD exam?
Malnutrition assessment concepts, including physical findings, are part of clinical nutrition practice and commonly appear in dietetics coursework and exam preparation. Check the current exam content outline for specifics.
The Bottom Line
This nutrition focused physical exam cheat sheet turns a long list of sites into a logical sequence. Practice the exam head to toe, link each finding to the criteria, and document clearly.
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