Describe four substances that have natural exfoliating acids
What will be an ideal response?
Citric acid in citrus fruits
Malic acid in apples
Tartaric acid in grapes
Lactic acid in dairy products like milk, cream, and yogurt
Glycolic acid in sugar and sugar cane
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Your patient is an 80-year-old man who was the unrestrained driver of a vehicle without airbags that was involved in a frontal collision with a parked car. Your assessment reveals that he is dyspneic, tachypneic, and tachycardic. He is awake but unable to respond to questions. There are no obvious signs of injury to the head or neck. The patient has paradoxical movement of the sternum with
breathing, along with crepitus and subcutaneous air noted on palpation. Chest excursion is limited, and the patient has cyanosis of his lips, ears, and nail beds. Which of the following is most needed in this patient? A) Infusion of isotonic crystalloid solution using a large-bore IV B) Application of bulky dressings over the site of paradoxical motion C) Being placed in a prone position to stabilize the chest wall D) Intubation and positive-pressure ventilation
You are transporting a cardiac arrest when you achieve ROSC. You now want to keep the patient's systolic blood pressure in the range of:
A) 120-130 mmHg. B) 60-70 mmHg. C) 80-100 mmHg. D) 20-40 mmHg.
Which of the following would be considered a performance production measure?
A. The time to complete a jump B. The height of a jump C. The number of successful jumps to reach a target D. The joint torque at the knee just prior to take off during a jump
Which of the following is an example of a measurable activity for a procedure? ?
A) Obtain subpoenas in the mail. B) Respond to patient requests for information within 24 hours. C) Assign diagnosis and procedure codes. D) Query the physician if documentation is unclear.