You are suspicious of food poisoning in a 51-year-old male with nausea, vomiting, diarrhea, and fever. He is alert and oriented with no life threats to his airway, breathing, or circulation. His vital signs are: pulse 124, respirations 20, blood pressure 198/98, and SpO2 93 on room air. He states a history of COPD and hypertension, for which he did not take his medications today. In this situation, which of the following would be appropriate?
A) Oxygen at 2 lpm through a nasal cannula
B) Encourage water by mouth for rehydration
C) Take the blood pressure pill that he missed earlier
D) Follow up with his family doctor
Question 2
When a patient has lost 2 liters or more of blood from hemorrhage, which classification is that?
A) I
B) III
C) IV
D) II
Male coloration in African cichlids.
Diagram of the food chain
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms
Basic Food Group Choices for a 1,200 Calorie Eating Plan
Food Sources Milk and yogurt
G-banded karyotype of a normal human male