Nokea
A nurse is teaching a client about the use of Fluticasone to treat Perennial Rhinitis. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should use the spray every 4 hours while I am awake.
- B. It can take as long as 3 weeks before the medication takes a maximum effect.
- C. This medication can also be used to treat motion sickness.
- D. I can use this medication when my nasal passages are blocked.
Correct Answer: B
Rationale: Fluticasone takes up to 3 weeks for full effect , a key point for managing expectations.
You may also like to solve these questions
The U.S. Food and Drug Administration approval is required for:
- A. Medical devices, including artificial joints
- B. Over-the-counter vitamins
- C. Herbal products, such as St John's wort
- D. Dietary supplements, such as Ensure
Correct Answer: A
Rationale: FDA approval is required for medical devices like artificial joints , but not OTC vitamins, herbal products, or supplements (B-D), which have lighter oversight.
Isotonic lactated Ringer's solution is indicated in all of the following conditions EXCEPT:
- A. Dehydration
- B. Liver diseases
- C. Acute blood loss
- D. Lower GIT fluid loss
Correct Answer: B
Rationale: Lactated Ringer's can exacerbate liver disease due to impaired lactate metabolism.
Elimination after 4 half lives in first order kinetics is
- A. 84%
- B. 93%
- C. 80.50%
- D. 4.75%
Correct Answer: B
Rationale: After 4 half-lives, 93.75% (1 - 1/16) of the drug is eliminated in first-order kinetics.
Which of the following produced by the pancreatic beta cells:
- A. Insulin
- B. Gastrin
- C. Somatostatin
- D. Glucagon
Correct Answer: A
Rationale: Insulin is secreted by pancreatic beta cells to lower blood glucose.
The following drug when used for prolonged period in the maintenance treatment of tonic-clonic seizures can lead to increased metabolism of warfarin like drugs:
- A. Phenobarbitone
- B. Meprobamate
- C. Chlordiazepoxide
- D. Triazolam
Correct Answer: A
Rationale: Phenobarbitone induces CYP450, increasing warfarin metabolism.