A patient has an order for 500 mL of NS to infuse over 8 hours. How many mL per hour should be set on the pump? Round to the nearest whole number.

A. "If the medicine causes an upset stomach, take an antacid at the same time.": Ciprofloxacin should not be taken with antacids containing magnesium or aluminum because these reduce the medication’s absorption and effectiveness.

B. "Limit your daily fluid intake while taking this medication.": Clients should be encouraged to increase, not limit, fluid intake when taking ciprofloxacin. Adequate hydration helps prevent crystalluria and protects renal function.

C. "This medication will affect your eyesight, wear sunglasses while outside.": Ciprofloxacin does not typically cause vision changes or photosensitivity requiring sunglasses. It is not a significant or common side effect of quinolones.

D. "You should report any discomfort in your tendons while taking this medication.": Ciprofloxacin carries a risk for tendinitis and tendon rupture, especially in older adults and those taking corticosteroids. Reporting tendon pain early allows the healthcare provider to discontinue the drug and prevent permanent tendon damage.

A. 30 to 60 minutes before the first meal of the day.: Pantoprazole, a proton pump inhibitor (PPI), is most effective when taken before eating because it inhibits active proton pumps in the stomach that are stimulated by food intake, ensuring maximal acid suppression throughout the day.

B. At bedtime to reduce nighttime heartburn symptoms.: Although GERD symptoms can occur at night, pantoprazole is not designed for immediate relief. Taking it at bedtime reduces its effectiveness because fewer proton pumps are active overnight compared to after morning dosing.

C. With the first bite of the largest meal of the day.: Taking pantoprazole with food can delay absorption and decrease its acid-suppressing effect. It should be given on an empty stomach to ensure that sufficient drug levels are present when acid secretion begins.

D. As needed for episodes of severe heartburn.: Pantoprazole is a maintenance medication that requires consistent daily dosing to achieve full therapeutic benefit. It does not act rapidly enough to relieve acute heartburn episodes, which are better managed with antacids.