a nurse is providing care to a 17 year old client in the post operative care unit pacu after an emergency appendectomy which finding is an early indic
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Nursing Elites

HESI LPN

HESI Fundamentals 2023 Quizlet

1. A nurse is providing care to a 17-year-old client in the post-operative care unit (PACU) after an emergency appendectomy. Which finding is an early indication that the client is experiencing poor oxygenation?

Correct answer: C

Rationale: An increasing pulse rate can be an early sign of poor oxygenation as the body tries to compensate. Abnormal breath sounds (choice A) can indicate respiratory issues, but they may not always be an early sign of poor oxygenation. Cyanosis of the lips (choice B) is a late sign of inadequate oxygenation. A pulse oximeter reading of 92% (choice D) indicates mild hypoxemia but may not be considered an early indication of poor oxygenation.

2. The nurse is caring for a client with chronic obstructive pulmonary disease (COPD). Which instruction should the LPN/LVN reinforce to the client to help manage their condition?

Correct answer: B

Rationale: Practicing pursed-lip breathing is an essential technique to help manage COPD as it can improve oxygenation by promoting better gas exchange. This technique helps to keep the airways open longer during exhalation, preventing air trapping and improving breathing efficiency. Increasing fluid intake can help thin secretions, which is beneficial, but it is not the primary instruction for managing COPD. Avoiding physical activity is not recommended as it can lead to deconditioning and worsen dyspnea in COPD patients. Using a peak flow meter is more commonly associated with monitoring asthma rather than COPD, so it is not the most relevant instruction for managing COPD.

3. A client has recently started using a behind-the-ear hearing aid. Which of the following statements should the nurse identify as an indication that the client understands the use of this assistive device?

Correct answer: D

Rationale: The correct answer is D because removing the hearing aid before taking a shower is essential to prevent water damage, as moisture can harm the device. Choice A is incorrect because behind-the-ear hearing aids do allow for fine-tuning of volume. Choice B is incorrect because exercise may cause the hearing aid to shift position, so it's important to ensure it stays secure. Choice C is incorrect because hearing a whistling sound when inserting the hearing aid may indicate improper placement or fit.

4. A client is admitted to the hospital in the terminal stage of cancer. The nurse enters the client’s room to administer medications and finds the client crying. The appropriate nursing action is to:

Correct answer: A

Rationale: In end-of-life care, providing comfort and emotional support is essential. Sitting with the client, holding their hand, and offering a compassionate presence can help the client feel supported during a difficult time. Asking why the client is crying may not always be necessary as the focus should be on providing comfort rather than probing for information. Leaving the room to provide privacy or just administering medications and leaving may neglect the client's emotional needs and miss an opportunity to provide holistic care.

5. A healthcare provider is preparing to insert an IV catheter into a client's arm before starting IV fluid therapy. Which of the following interventions should the provider implement to prevent infection?

Correct answer: A

Rationale: Inserting the IV catheter so that the hub rests at the insertion site reduces the risk of contamination along the length of the catheter. This technique helps prevent introducing microbes into the bloodstream during the catheter insertion process. Shaving excess hair is unnecessary and can increase the risk of skin irritation and infection. Cleansing the site with hydrogen peroxide is outdated as it can cause tissue damage and delay wound healing. Palpating the site just before insertion can introduce bacteria from the skin surface into the insertion site, increasing the risk of infection.

Similar Questions

A 3-year-old child is brought to the clinic by his grandmother to be seen for 'scratching his bottom and wetting the bed at night.' Based on these complaints, the nurse would initially assess for which problem?
A healthcare professional is preparing to administer gentamicin 2 mg/kg via IV bolus to a client who weighs 220 lb. How many mg should the healthcare professional administer?
A healthcare professional is planning to perform ear irrigation on an adult client with impacted cerumen. Which of the following should the professional plan to take?
A male client presents to the clinic stating that he has a high-stress job and is having difficulty falling asleep at night. The client reports having a constant headache and is seeking medication to help with sleep. Which intervention should the nurse implement?
A nurse is caring for a client who reports a pain level of 5 on a scale from 0-10. The client informs the nurse that pain medication is not an option for managing pain. Which of the following is an appropriate response by the nurse?

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