Select Dropdowns: Aminoglycosides work by binding to the
The Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Aminoglycosides work by binding to the 30S subunit; this binding interferes with the bacterial ribosome's ability to synthesize proteins. By inhibiting protein synthesis, aminoglycosides disrupt bacterial growth and can lead to bacterial cell death.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The red tag is used to identify patients with critical injuries who require immediate medical attention. These individuals have life-threatening conditions that, with prompt medical intervention, have a higher chance of survival.
The triage color code system typically follows the following priority order:
1. Red tag: Immediate or emergent care needed for life-threatening injuries or conditions.
2. Yellow tag: Urgent care needed for significant injuries or conditions that are not immediately life-threatening.
3. Green tag: Non-urgent care needed for minor injuries or illnesses that can wait for medical treatment.
4. Black tag: Comfort care or deceased, as the injuries or conditions are incompatible with life or resources are not available for treatment.
Correct Answer is D
Explanation
Nonsteroidal anti-inflammatory drugs (NSAIDs) are a class of medications commonly used to relieve pain, reduce inflammation, and lower fever. They work by inhibiting the production of prostaglandins, which are substances in the body that play a role in pain and inflammation. Celecoxib specifically belongs to the subclass of NSAIDs known as selective COX-2 inhibitors, which target the enzyme cyclooxygenase-2 (COX-2). By selectively inhibiting COX-2, celecoxib helps to reduce inflammation and pain while potentially minimizing the gastrointestinal side effects associated with traditional non-selective NSAIDs.
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