Which of the following is the best drug for the topical treatment of acne vulgaris?
A. Linezolid
B. Vancomycin
C. Spectinomycin
D. Clindamycin
D
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You have been called to a long-term care facility for a 77-year-old female who was found unresponsive in her wheelchair by staff. The nurse reports that the patient complained of a headache earlier in the day and was given 600 mg of Motrin. Your assessment shows her to be unresponsive with a patent airway, slow and irregular respirations, and a weak radial pulse. Her lips are cyanotic and your
partner reports the following vital signs: pulse 44, respirations 6, and blood pressure 228/116 mmHg. Which one of the following should you do next? A) Start positive pressure ventilation. B) Check the patient's blood glucose level. C) Attach the pulse oximeter to get an SpO2 reading. D) Perform either a Cincinnati or Los Angeles Prehospital Stroke Screen.
Powered toothbrushes can be beneficial for a variety of reasons. Which of the following is NOT one of these reasons?
A) These brushes have been found helpful for parents who brush their children's teeth. B) These brushes are generally least expensive than traditional brushes. C) These brushes are good for patients who require a larger handle, because powered models are easier to grasp. D) These brushes are recommended for those individuals that brush only once weekly.
The safety rule for storage of caustic material is NOT to store it ________.
A. below eye level B. above eye level C. in the lab refrigerator D. within 10 feet of the autoclave
When using the dry-heat sterilization method, instruments must be dried completely to avoid
dulling of the working end. breakage. cross-contamination. rusting.