Nokea
A nurse is providing teaching for a male client who has Schizophrenia and is taking Risperidone. Which of the following instructions should the nurse include in the teaching?
- A. Add extra snacks to your diet to prevent weight loss.
- B. Notify the provider if you develop breast enlargement.
- C. You may begin to have mild seizures while taking this medication.
- D. This medication is likely to increase your libido.
Correct Answer: B
Rationale: Risperidone can cause gynecomastia , a side effect to report; it often decreases libido and causes weight gain.
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The nurse is preparing to administer an intradermal injection. The nurse would insert the needle at which angle?
- A. 15 degrees
- B. 30 degrees
- C. 45 degrees
- D. 90 degrees
Correct Answer: A
Rationale: When giving an intradermal injection, the needle is inserted bevel up at a 15-degree angle. The nurse would insert the needle at a 90-degree angle for an intramuscular injection or for a patient who is obese and requires a subcutaneous injection. Typically a subcutaneous injection is given at a 45-degree angle.
The nurse explains that what drug resource book is compiled from package inserts?
- A. Nurses Drug Guide
- B. Physicians Desk Reference (PDR)
- C. Drug Facts and Comparisons
- D. AMA Drug Evaluations
Correct Answer: B
Rationale: The PDR is a compilation of information found on package inserts. The Nurses Drug Guide uses more easily understood language and incorporates nursing considerations and patient teaching points. Drug Facts and Comparisons includes cost comparison, often not found in other drug resource guides. The AMA Drug Evaluations is far less biased than the PDR and includes drugs still in the research stage of development.
What is the interaction of pheno barbiton and warfarin
- A. Displacement of warfarin from binding site
- B. Decreased absorption of warfarin
- C. Increased metabolism of warfarin
- D. Decreased metabolism of warfarin
Correct Answer: C
Rationale: Phenobarbitone induces liver enzymes, increasing warfarin metabolism.
The role of the NP in the use of herbal medication is to:
- A. Maintain competence in the prescribing of common herbal remedies
- B. Recommend common over-the-counter herbs to patients
- C. Educate patients and guide them to appropriate sources of care
- D. Encourage patients to not use herbal therapy due to the documented dangers
Correct Answer: C
Rationale: NPs should educate patients and guide them to safe herbal use, not universally discourage it.
A nurse manager is reviewing the facility's policies for IV therapy with the members of his team. The nurse manager should remind the team that which of the following techniques helps minimize the risk of catheter embolism?
- A. Performing hand hygiene before and after IV insertion
- B. Rotating IV sites at least every 72 hr
- C. Minimizing tourniquet time
- D. Avoiding reinserting the needle into an IV catheter
Correct Answer: D
Rationale: Avoiding needle reinsertion prevents shearing of the catheter, reducing embolism risk.