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A nurse is assessing a client who is reporting severe pain despite analgesia. The nurse can best assess the intensity of the client's pain by:
- A. Asking what precipitates the pain
- B. Questioning the client about the location of the pain
- C. Offering the client a pain scale to measure his pain
- D. Using open-ended questions to identify the situation
Correct Answer: C
Rationale: The correct answer is C: Offering the client a pain scale to measure his pain. This is the best way to assess the intensity of the client's pain objectively. Pain scales provide a standardized way for clients to communicate their pain levels, allowing for more accurate assessment and monitoring. Asking what precipitates the pain (choice A) focuses on triggers, not intensity. Questioning about the location of pain (choice B) is important but doesn't directly measure intensity. Using open-ended questions (choice D) may not provide a quantitative measure of pain.
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An RN is making assignments for client care to an LPN at the beginning of the shift. Which of the following assignments should the LPN question?
- A. Assisting a client who is 24hr postop to use an incentive spirometer
- B. Collecting a clean-catch urine specimen from a client who was admitted on the previous shift
- C. Providing nasopharyngeal suctioning for a client who has pneumonia
- D. Replacing the cartridge and tubing on a PCA pump
Correct Answer: D
Rationale: The LPN should question assignment D (replacing the cartridge and tubing on a PCA pump) because this task involves medication administration and intravenous therapy, which are typically outside the LPN's scope of practice. LPNs are not trained to handle complex medication delivery systems like PCA pumps, as this requires specialized knowledge and skills that are within the RN's scope of practice. It is crucial for patient safety that tasks are assigned to healthcare providers based on their education, training, and scope of practice to prevent errors and ensure quality care. Assignments A, B, and C are within the LPN's scope of practice and can be safely performed without questioning.
A nurse is caring for a client who is on a low-residue diet. The nurse should expect to see which of the following foods on the client's meal tray?
- A. Cooked barley
- B. Pureed broccoli
- C. Vanilla custard
- D. Lentil soup
Correct Answer: C
Rationale: The correct answer is C: Vanilla custard. A low-residue diet aims to minimize fiber intake to reduce the bulk and frequency of bowel movements. Vanilla custard is low in fiber, making it suitable for this diet. Cooked barley (A) and lentil soup (D) are high in fiber and not recommended. Pureed broccoli (B) contains fiber and should be avoided. In summary, vanilla custard is the best choice for a low-residue diet due to its low fiber content compared to the other options.
A nurse is reviewing safety precautions with a group of young adults at a community health fair. Which of the following recommendations should the nurse include specifically for this age group? Select all.
- A. Install bath rails & grab bars in bathrooms
- B. Wear a helmet while skiing
- C. Install a carbon monoxide detector
- D. Secure firearms in a safe location
- E. Remove throw rugs from the home
Correct Answer: B, C, D
Rationale: The correct recommendations for young adults are B, C, and D. Young adults are more likely to engage in activities like skiing that pose a risk of head injuries, hence wearing a helmet (B) is crucial. Carbon monoxide poisoning can occur from faulty heating systems or appliances, making it important to install a detector (C). Additionally, young adults may be more likely to own firearms, so securing them in a safe location (D) is essential to prevent accidents. Installing bath rails (A) and removing throw rugs (E) are more relevant to older adults to prevent falls.
A nurse educator is conducting a parenting class for new parents. Which of the following statements made by a participant indicates a need for further clarification & instruction?
- A. I will begin swimming lessons as soon as my baby can close her mouth under water.'
- B. Once my baby can sit up, he should be safe in the bathtub.'
- C. I will test the temp of the water before placing my baby in the bath.'
- D. Once my infant starts to push up, I will remove the mobile from over the bed.'
Correct Answer: B
Rationale: The correct answer is B: "Once my baby can sit up, he should be safe in the bathtub." This statement indicates a need for further clarification because infants are not safe to be left unattended in the bathtub even if they can sit up. They are still at risk of drowning. It is essential for the caregiver to always supervise the baby closely during bath time to ensure their safety. Testing the water temperature (Choice C) and removing the mobile from over the bed (Choice D) are appropriate safety measures. Beginning swimming lessons when the baby can close her mouth under water (Choice A) may be premature but not necessarily dangerous.
A nurse is reviewing the reported medications of a client who was recently admitted. The medications include cimetidine (Tagamet) and imipramine hydrochloride (Tofranil). Knowing that cimetidine decreases the metabolism of imipramine hydrochloride, the nurse should identify that this combination is likely to result in which of the following effects?
- A. Decreased therapeutic effects of cimetidine
- B. Increased risk of imipramine hydrochloride toxicity
- C. Decreased risk of adverse effects of cimetidine
- D. Increased therapeutic effects of imipramine hydrochloride
Correct Answer: B
Rationale: The correct answer is B: Increased risk of imipramine hydrochloride toxicity. Cimetidine inhibits the metabolism of imipramine hydrochloride, leading to increased levels of imipramine in the body. This can result in a higher concentration of imipramine, potentially causing toxicity. This interaction is known as a pharmacokinetic drug-drug interaction.
Incorrect choices:
A: Decreased therapeutic effects of cimetidine - This is incorrect because cimetidine's therapeutic effects are not directly impacted by its interaction with imipramine.
C: Decreased risk of adverse effects of cimetidine - This is incorrect as there is no evidence to suggest that the interaction with imipramine decreases the risk of adverse effects of cimetidine.
D: Increased therapeutic effects of imipramine hydrochloride - This is incorrect as the increased risk of toxicity does not equate to increased therapeutic effects.