Why the order is the order
Place all four techniques, then press Check the sequence.
The default sequence is inspect, palpate, percuss, auscultate. Inspect first because touching changes what you see — pressing on skin blanches it — and because looking costs nothing. Palpate with warm hands and short nails, light palpation to about 1 cm before deep palpation to 4–5 cm, and always palpate the tender area last so guarding does not contaminate the rest of the exam. Percuss third for the resonance that tells you whether what is underneath is air-filled, fluid-filled or solid. Auscultate fourth, diaphragm for high-pitched sounds, bell for low-pitched, on skin and never through a gown.
The abdomen is the exception, and it is the exception you will be asked about. For the abdomen: inspect, auscultate, percuss, palpate. Auscultation moves ahead of percussion and palpation because pressing on the abdomen mechanically stimulates or suppresses peristalsis and gives you falsely altered bowel sounds. Listen in all four quadrants, beginning in the right lower quadrant over the ileocecal valve, with the diaphragm, for 5 to 20 seconds per quadrant if sounds are present. Normal is 5 to 30 gurgles per minute. The nurse who palpates the abdomen of a patient with suspected C. difficile colitis has destroyed the most useful piece of data they had.
At a wound or an intravenous site
1Inspect for the classic local signs — erythema, edema, warmth, pain, purulent drainage, loss of function.
2Palpate for warmth compared with the opposite limb, induration, fluctuance suggesting an abscess, and crepitus, which is an emergency.
3Measure the area of erythema in centimetres and mark its border with a skin pen and the time, so the next nurse can tell whether cellulitis is advancing.
4Describe the drainage by amount, colour and odour: serous (clear), sanguineous (bloody), serosanguineous (pink), purulent (thick, opaque, yellow, green or brown).
Erythema is not always red. In patients with dark skin tones, inflammation and cellulitis often appear violaceous, deep brown, grey or simply darker than the surrounding skin, and the classic red streak may be invisible. Rely on comparison with the contralateral side, palpation for warmth and induration, tenderness, and the patient’s own report of a change, under natural or high-intensity white light. For cyanosis, assess the oral mucosa, conjunctivae, palms and soles, and nail beds rather than the lips and face. For pallor, the conjunctivae, oral mucosa and palms. For jaundice, the sclera next to the iris and the hard palate — remembering that subconjunctival fat can look yellowish in darker-skinned patients. For petechiae, the conjunctivae, buccal mucosa, palms and soles.
Interpretation
Enter the vital signs and press Interpret. Every value is compared with the range for the age group you chose.
qSOFA is three items you already have at the bedside: respiratory rate 22/min or higher, altered mentation, and systolic blood pressure 100 mm Hg or lower. Two or more, in a patient with suspected infection, means escalate now. Respiratory rate is the earliest and the most ignored sign of deterioration — and it is the one most often written down without being counted.
Lifespan traps. In a neonate under 28 days, a single rectal temperature of 38.0 °C (100.4 °F) or higher is a medical emergency requiring a full sepsis evaluation — do not give an antipyretic and reassess later. Neonates and young infants may show hypothermia, poor feeding, lethargy, irritability, grunting or a bulging fontanelle instead of fever. In older adults, up to half with serious infection never reach 38.0 °C; long-term care criteria define fever as a single oral temperature above 37.8 °C, or repeated oral temperatures above 37.2 °C, or a rise of more than 1.1 °C over that resident’s baseline. In children, hypotension is a very late sign — tachycardia is the warning. In pregnancy, blood pressure falls in the second trimester, so a “normal” pressure can mask shock, and a white cell count near 15,000/mm³ is physiologic.
The escalation as you built it
Assign every line, then press Score the SBAR. Watch what happens if you leave R empty.
Nurses lose ground by stopping after Assessment. Situation: who you are, who the patient is, what is wrong right now. Background: the relevant history in two or three sentences. Assessment: what you think is happening. Recommendation: what you want, said out loud, with a timeframe. “I am worried about him” is not a recommendation. “I would like you at the bedside within fifteen minutes” is.
Neutropenic fever is a one-hour disease. A temperature of 38.3 °C or higher in a patient with an absolute neutrophil count below 500/mm³ means antibiotics are due within one hour. Draw the cultures — peripheral and from the line — but do not let a missing culture delay the antibiotic. The other red flags that mean escalate now, not at the end of your rounds: two or more qSOFA criteria with suspected infection, fever with a petechial or purpuric rash, pain out of proportion to the wound with crepitus or dusky skin, new confusion in an older adult, rectal fever in an infant under 28 days, rigors with a central line in place, mottled skin, urine output under 0.5 mL/kg/hour, or lactate 2 mmol/L or above.