A 75-year-old man had had progressive generalized weakness and an inability to rise from a sitting position for 10 days. He reported no sensory disturbances, use of drugs, loss of consciousness, shortness of breath, chest pain, diarrhea or vomiting. His previous medical history was negative for neurologic disease and hypertension. A dietitian questioned the patient soon after admission. Because of his edentulous state, he had eaten mostly soup and soft vegetables for over a year. He also related a history of chewing 8 12 oz bags of chewing tobacco daily. Blood pressure was 160/110.
Electrolyte Case 4
A 75-year-old man had had progressive generalized weakness and an inability to rise from a sitting position for 10 days. He reported no sensory disturbances, use of drugs, loss of consciousness, shortness of breath, chest pain, diarrhea or vomiting. His previous medical history was negative for neurologic disease and hypertension.
A dietitian questioned the patient soon after admission. Because of his edentulous state, he had eaten mostly soup and soft vegetables for over a year. He also related a history of chewing 8 12 oz bags of chewing tobacco daily. Blood pressure was 160/110.
Laboratory data :
Patient Results | Reference Range | |
Na | 149 | 136-145 mEq/L |
K | 1.8 | 3.5-4.5 mEq/L |
Cl | 101 | 98-107 mEq/L |
CO2 | 37 | 23-29 mEq/L |
Glucose | 103 | 74-100 mg/dL |
BUN | 10 | 6-20 mg/dL |
Creat | 0.9 | 0.9-1.3 mg/dL |
TP | 6.3 | 6.4-8.3 g/dL |
Osmo | 288 | 275-299 mOsm/kg |
U Osmo | 639 | 50-1400 mOsm/kg |
Further tests revealed:
Reference Range | ||
Aldosterone | 1.6 ng/dL | 2-20 ng/dL |
Renin | none detected | 1-9 uU/mL |
Cortisol | 18.5 ug/dL | 8-24 ug/dL |
The post A 75-year-old man had had progressive generalized weakness and an inability to rise from a sitting position for 10 days. He reported no sensory disturbances, use of drugs, loss of consciousness, shortness of breath, chest pain, diarrhea or vomiting. His previous medical history was negative for neurologic disease and hypertension. A dietitian questioned the patient soon after admission. Because of his edentulous state, he had eaten mostly soup and soft vegetables for over a year. He also related a history of chewing 8 12 oz bags of chewing tobacco daily. Blood pressure was 160/110. appeared first on Academicheroes.com.
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