A nurse is checking a client's ventilator settings. The nurse should understand that positive end- expiratory pressure has which of the following purposes?

To deliver a set tidal volume

To provide positive airway pressure during inspiration

To control the rate of ventilations

To prevent alveolar collapse

Answer and Explanation

The Correct Answer is D

Positive end-expiratory pressure (PEEP) is a mode of mechanical ventilation that maintains a positive pressure in the airways at the end of expiration, preventing alveolar collapse and improving oxygenation. PEEP does not affect tidal volume, inspiratory pressure, or ventilation rate, which are determined by other ventilator settings.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["A","B","C"]

Explanation

Drinking plenty of fluids helps flush out bacteria from the urinary tract and prevent urinary stasis . Wiping from front to back prevents contamination of the urethra with fecal bacteria . Cranberry juice may prevent bacterial adherence to the bladder wall and lower the pH of urine, making it less favorable for bacterial growth . However, cranberry juice should be low in fructose because high-fructose corn syrup may increase bacterial growth . Bubble baths may irritate the urethra and increase the risk of infection . Voiding frequently (every 2 to 3 hours) prevents urinary stasis and bacterial growth .

A. "Most clients feel better after taking the antibiotic." B. "Your provider wouldn't prescribe this medication if it weren't necessary." C. "I will tell your provider that you do not want to take this medication." D. "If you don't take this medication, you will feel worse."

Correct Answer is C

Explanation

B. This response educates the client about the importance of taking the prescribed medication and reinforces the authority and expertise of the provider. However, it does not respect the client's autonomy to make independent healthcare decisions

C.This response acknowledges that the client has reservations about the antibiotics and offers to communicate this to the healthcare provider for further intervention.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is checking a client's ventilator settings. The nurse should understand that positive end- expiratory pressure has which of the following purposes?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching about measures to prevent recurring urinary tract infections with a female client. Which of the following information should the nurse include in the teaching? (Select all that apply.)

Correct Answer is ["A","B","C"]

Explanation

A nurse is caring for a client who has been prescribed an antibiotic. The client tells the nurse, "I don't like taking medications because I don't think I need them." Which of the following responses should the nurse make?

Correct Answer is C

Explanation

A nurse is assessing for early signs of compartment syndrome for a client who has a short-leg fiberglass cast. Which of the following findings should the nurse expect?

A nurse in an emergency department is preparing a client for emergency surgery. The client's blood alcohol level is 180 mg/dL. Which of the following actions is the nurse's priority?

A nurse is reviewing the medical record of a client to identify risk factors for colorectal cancer. The nurse should identify which of the following findings as increasing the client's risk?

A nurse is assessing a client who is preoperative and reports an allergy to bananas. The nurse should recognize that the client is at risk for an allergic cross-reactivity to which of the following substances?

A nurse is assessing a client who has increased intracranial pressure (ICP). The nurse should recognize that which of the following is the first sign of deteriorating neurological status?

A nurse is caring for a client who has tuberculosis and is taking rifampin. The client reports that her saliva has turned red-orange in color. Which of the following responses should the nurse make?

A nurse is teaching a group of clients who have cancer about radiation therapy. Which of the following activities should the nurse include in the teaching?

A nurse is caring for a client who is 6 hr postoperative following application of an external fixator for a tibial fracture. Which of the following actions should the nurse take?