Morning Vitals That Don't Match the Baseline
Mr. Alvarez, 78, was admitted two days ago with pneumonia and is receiving IV antibiotics. At 0700 you take his vital signs: temperature 38.6 °C (101.5 °F) oral, pulse 104, respirations 24, blood pressure 96/58 (his admission baseline was 138/80), and SpO2 90% on room air. He is normally alert and feeds himself; today he is hard to rouse and answers in one or two words. He ate nothing at supper and nothing at breakfast. His urinary drainage bag holds 120 mL of dark, cloudy urine since midnight. The charge nurse is in the medication room, and you have two more residents to check before breakfast trays arrive.
1. These numbers were all collected within a ten-minute window. What do you do in the next five minutes, and what should you not do?
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The problem is not one abnormal number - it is a cluster that has changed from his own baseline: a new fever, a pulse roughly 25 beats above his usual, a systolic pressure more than 40 points below admission, saturation at the edge of normal, new drowsiness in a man who normally feeds himself, and 120 mL of dark urine after a day of almost no intake.
- Report before you finish the round. Tell the charge nurse in person, immediately, with the actual numbers, times, and what you saw. 'He doesn't look right' gets triaged last; a set of measured changes gets assessed.
- Keep him in sight until someone takes over. New drowsiness plus a low pressure is a fall risk and an aspiration risk.
- Do not push oral fluids right now. He is hard to rouse; fluids risk choking. Report the intake history instead.
- Do not chart a conclusion. Record measurements, times, observations, and who you told.
The judgement being tested is acting on change from baseline rather than waiting for a single value to hit a textbook threshold.
2. The nurse says she will be there in 20 minutes. Three minutes later his breathing becomes louder, respirations are 28, and he does not answer when you say his name. Now what?
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This is a second, worse finding, so it gets a second report - repeating yourself is not 'bothering' the nurse, it is the job.
- Escalate physically, not just verbally. Pull the emergency call, or send another aide to get the nurse now. Do not leave him alone and do not wait out the 20 minutes.
- Protect the airway. Position him on his side if he tolerates it, keep the head of the bed where the nurse directs, and never put anything in his mouth.
- Give nothing by mouth - no water, no food, no pills you were handed.
- Keep gathering data you can actually collect: count respirations for a full minute, note color of lips and nail beds, note whether he responds to voice or only to touch.
- Document the times of the change and of each notification.
The key call: a resident who is deteriorating between reports outranks your remaining tasks and outranks politeness.
3. At the end of the shift you write a note. Give one or two lines that belong in it, one line that does not, and explain the difference.
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Belongs:
0710 - T 38.6 °C oral, P 104, R 24, BP 96/58, SpO2 90% on room air. Difficult to rouse, answered in 1–2 words. Urine output 120 mL dark and cloudy since 2300. Charge nurse notified in person at 0712. 0718 - R 28, no response to name; nurse at bedside.
Does not belong:
'Resident is septic and probably needs stronger antibiotics - the nurse was too slow.'
The difference: the first is observation - what you measured, when, and what you did about it. The second is a diagnosis, a judgement about another staff member, and an opinion, none of which are within the nursing assistant's scope. A CNA's documentation is the raw material a nurse uses to interpret; if you write the interpretation, you have replaced the nurse instead of supporting them, and the record becomes both inaccurate and legally risky.