Nokea
A client is diagnosed with an infection with H. pylori. Which of the following drugs are commonly used in combination with certain antibiotics in the treatment of this infection?
- A. Metoclopramide (Reglan)
- B. Omeprazole (Prilosec)
- C. Ondansetron (Zofran)
- D. Lansoprazole (Prevacid)
- E. Promethazine (Phenergan)
Correct Answer: B,D
Rationale: The proton pump inhibitors, like omeprazole (Prilosec) and lansoprazole (Prevacid), are commonly used in combination with certain antibiotics in the treatment of H. pylori.
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A 30-year-old nonpregnant client is prescribed misoprostol. Which of the following should the nurse instruct the client as part of the teaching plan?
- A. Swallow the tablet 1 hour before eating.
- B. Administer the drug 1 hour before travel.
- C. Do not chew, open, or crush the tablet.
- D. Use a reliable contraceptive method.
Correct Answer: D
Rationale: The nurse should instruct the client to use a reliable contraceptive method to avoid pregnancy during the course of treatment as it can cause spontaneous abortion. The nurse should instruct the client taking proton pump inhibitors not to chew, open, or crush the tablet and to swallow the tablet whole at least 1 hour before eating. The nurse needs to inform the client taking a drug for motion sickness to administer it about 1 hour before travel.
A client is receiving an antiemetic. The nurse identifies a nursing diagnosis of Imbalanced Nutrition: Less Than Body Requirements? Which of the following would the nurse include in the client's plan of care?
- A. Remove items with strong smells and odors.
- B. Use mouthwash or frequent oral rinses.
- C. Make the environment as pleasant as possible.
- D. Explain that the drug may change the color of the stool.
- E. Follow the medication with a small amount of water.
Correct Answer: A,B,C
Rationale: When caring for a client receiving an antiemetic with a nursing diagnosis of Imbalanced Nutrition: Less Than Body Requirements, the nurse makes the environment as pleasant as possible to enhance the client's appetite and removes items with strong smells and odors. The nurse gives the client mouthwash or frequent oral rinses to remove the disagreeable taste that accompanies vomiting. Stool color is unaffected. Liquid antacids could be followed with a small amount of water.
A nurse is caring for a client who has been prescribed aluminum carbonate gel (Basaljel) for the relief of an acute peptic ulcer. Which of the following interventions should the nurse perform to promote an optimal response to therapy?
- A. Administer the drug hourly for the first 2 weeks.
- B. Administer the drug early in the morning before breakfast.
- C. Administer the drug with 40 mL of apple juice.
- D. Administer the first dose by IV route and then orally.
Correct Answer: A
Rationale: The nurse should administer the drug hourly for the first 2 weeks when treating an acute peptic ulcer. The nurse instructs the client to administer the drug 1 to 2 hours after meals and at bedtime after the first 2 weeks. The nurse need not suggest to the client to administer the drug early to the morning before breakfast nor to administer it with apple juice. The drug is not given intravenously.
A nurse is conducting a class for a community group. As part of the class, the nurse is explaining the use of syrup of ipecac. The nurse would emphasize that this drug is contraindicated in which of the following cases?
- A. The client is comatose or has altered mental status.
- B. The client has erosive esophagitis.
- C. The client is having seizures.
- D. The substance is a caustic or corrosive agent.
- E. The substance is a low-viscosity petroleum distillate.
Correct Answer: A,C,D,E
Rationale: The use of syrup of ipecac is contraindicated in the following cases: the client is comatose or has altered mental status, the client is having seizures, the substance is a caustic or corrosive agent, the substance is a low-viscosity petroleum distillate, or the substance is capable of also altered mental status or convulsions.
A nurse educating a client on the antacid magnesium oxide (Mag-Ox) should warn the client of which of the following adverse reactions?
- A. Tremors
- B. Anorexia
- C. Diarrhea
- D. Dehydration
- E. Hypotension
Correct Answer: C,D,E
Rationale: Adverse reactions of magnesium oxide (Mag-Ox) include severe diarrhea, dehydration, and hypermagnesemia (nausea, vomiting, hypotension, and decreased respirations).