A nurse is preparing to administer dextrose 5% in 0.45% sodium chloride 1000 mL to infuse at 100 mL/60 min. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round to the nearest whole number.)

When reinforcing teaching with a client who has a duodenal ulcer and a new prescription for cimetidine, the nurse should include the following instructions:

"Avoid taking the medication at bedtime.": Cimetidine is most effective when taken during waking hours to help control gastric acid secretion. Taking it at bedtime may not provide optimal therapeutic benefits.

"You will need to continue taking this medication for up to 6 weeks.": Cimetidine is often prescribed for the treatment of duodenal ulcers and may require several weeks of continuous use to promote healing. It is important for the client to understand the duration of treatment and the need for adherence to the prescribed regimen.

The following statements are incorrect or not applicable:

"Drinking grapefruit juice while taking cimetidine can lead to toxicity.": Cimetidine does not have a known interaction with grapefruit juice. However, it is always important to consult the healthcare provider or pharmacist about potential drug interactions, including those related to specific foods or beverages.

"Take an antacid 30 minutes prior to taking cimetidine to minimize stomach upset.": Cimetidine is an H2 receptor antagonist that works by reducing stomach acid production. It is not necessary to take an antacid prior to taking cimetidine to minimize stomach upset. However, if the client experiences stomach upset or discomfort, they should consult their healthcare provider for further guidance on managing these symptoms.

Omeprazole is a proton pump inhibitor (PPI) commonly prescribed to reduce stomach acid production. It is frequently used to treat conditions such as gastroesophageal reflux disease (GERD) and peptic ulcer disease. Acid indigestion, characterized by a burning sensation in the chest or upper abdomen, is a common symptom of excessive stomach acid.

While omeprazole can indirectly alleviate certain symptoms associated with excessive stomach acid, it is not typically used to directly treat or relieve symptoms such as nausea, diarrhea, or headaches. Other medications or interventions may be more suitable for managing these specific symptoms.