21 Questions
Which factor affects antibiotic treatment by requiring stronger drugs for patients with compromised immune systems?
Host defenses
What condition requires stronger drugs to cross the blood-brain barrier?
Local tissue conditions
Which mechanism of action involves interfering with peptidoglycan synthesis?
Cell wall synthesis inhibitors
What patient variable may prevent individuals from receiving certain antibiotics due to the risk of red blood cell rupture?
Other patient variables
What is advised to prevent the transmission of pathogens during infection?
Apply standard infection control procedures
Which patient group may require lower doses of antibiotics due to difficulties in metabolizing or excreting the drugs?
Other patient variables
What is the main purpose of assessing for allergy to cephalosporins or penicillins in the in-patient management process?
To prevent potential adverse reactions to the medication
What is an essential action in out-patient management when a patient shows signs of an allergic reaction to cephalosporins?
Report the reaction to healthcare staff and consult a doctor immediately
What is the recommendation regarding antibiotic use for out-patients according to the text?
Stop taking antibiotics if feeling better before completing the prescription
What is the mechanism of action of tetracyclines as described in the text?
Bind to bacterial ribosomes and inhibit protein synthesis
In in-patient management, what is the significance of performing culture and sensitivity tests as mentioned in the nursing process notes?
To assess the effectiveness of antibiotic therapy
What is a recommended preventive measure for superinfection of intestinal flora as per the text?
Consume probiotics like buttermilk, yogurt, or acidophilus supplements
What is the primary MOA of sulfonamides?
Inhibit the synthesis of folic acid or folate
Which antibiotic is a prototype drug for antiprotozoal medications?
Metronidazole
What is the primary contraindication for sulfonamides?
Hypersensitivity
Which antibiotic is used for peritonitis and bacterial meningitis?
Meropenem
What should out-patient healthcare providers encourage patients taking sulfonamides to do?
Avoid direct sunlight
Which antibiotic is NOT approved for children under 18 years old due to cartilage development concerns?
Ciprofloxacin
What is the main advantage of azithromycin over other macrolides mentioned?
Longer half-life and less gastric irritation
What symptom should out-patients report while taking aminoglycosides?
Decreased urination
Why are fluoroquinolones not approved for individuals above the age of 60 and those using corticosteroids?
Risk of cartilage toxicity
This quiz covers the nursing process notes for macrolide antibiotics focusing on broad-spectrum antibiotics, indications, contraindications, common adverse effects, and specific uses of clarithromycin and azithromycin. It also includes in-patient management guidelines and vital sign monitoring.
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