When a patient is treated with phentolamine, which class of drugs is usually prescribed in addition?
1. Calcium channel blockers
2. ACE inhibitors
3. Beta blockers
4. Vasodilators
Correct Answer: 3
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A patient with no history of opioid abuse is receiving opioid analgesia intravenously in the ICU for severe pain from extensive third-degree burns
The patient and his family are concerned about the likelihood of developing an addiction to the medication. What would be the best response on the part of the nurse? A) Stop the opioid infusion immediately and use only nonpharmacological means of analgesia. B) Begin tapering off the medication gradually. C) Explain that the risk for addiction is low and that opioids are necessary for the patient's level of pain. D) Explain that addiction is likely but cannot be avoided and suggest a rehabilitation program following discharge.
The nurse reads that a patient's reflexes are 3+. How should the nurse interpret this finding?
1. The patient's reflexes are weaker than normal. 2. The patient's reflexes are normal. 3. The patient's reflexes are stronger than normal. 4. The patient's reflexes are hyperactive.
What is indicated by continuous bubbling in the water-seal chamber with no bubbles noted in the suction control chamber of the drainage system?
a. A leak in the system b. Normal functioning c. A drainage obstruction d. Insufficient suction pressure
Which core functions of the government address the health of its citizens? (Select all that apply.)
A) Providing healthcare directly to its citizens B) Assessing healthcare problems C) Developing healthcare policy that provides access to services D) Building state-of-the-art hospitals E) Ensuring delivery of healthcare services and achievement of desired outcomes