a client is in need of hemodialysis for end stage renal failure the physician has inserted an av fistula which of the following nursing interventions

NCLEX-RN

NCLEX RN Practice Questions Quizlet

1. A client is in need of hemodialysis for end-stage renal failure. The physician has inserted an AV fistula. Which of the following nursing interventions is appropriate when caring for this access site?

A. Assess for clotting in fistula tubing
B. Apply a dressing over the fistula site
C. Assess for a bruit or thrill at the site of the fistula
D. Assess circulation proximal to the fistula site

Correct answer: A

Rationale: When caring for an AV fistula used for hemodialysis, it is important to assess for a bruit (a humming sound) or thrill (a vibrating sensation) at the site of the fistula. These indicate proper blood flow through the fistula, ensuring it is patent and suitable for hemodialysis. Assessing for clotting in fistula tubing (Choice A) is not a routine nursing intervention for AV fistulas. Applying a dressing over the fistula site (Choice B) is not necessary as the site needs to be accessible for hemodialysis. Assessing circulation proximal to the fistula site (Choice D) is important but not specific to caring for the access site of an AV fistula.

2. A client has no pulse or respirations. After calling for help, what should the nurse's first action be?

A. Start a peripheral IV
B. Initiate high-quality chest compressions
C. Establish an airway
D. Obtain the crash cart

Correct answer: B

Rationale: In a situation where a client has no pulse or respirations, the initial action recommended by the American Heart Association is to start high-quality chest compressions. This action helps maintain blood flow to vital organs such as the brain until normal heart rhythm is restored. Starting CPR with chest compressions before checking the airway and providing rescue breaths is crucial to improve outcomes. While establishing an airway and obtaining a crash cart are important steps in resuscitation, initiating chest compressions takes precedence to ensure oxygenated blood circulation. Starting with chest compressions applies to adults, children, and infants but not newborns.

3. Which client is at highest risk for developing a pressure ulcer?

A. 23 year-old in traction for fractured femur
B. 72 year-old with peripheral vascular disease, who is unable to walk without assistance
C. 75 year-old with left sided paresthesia and is incontinent of urine and stool
D. 30 year-old who is comatose following a ruptured aneurysm

Correct answer: C

Rationale: Risk factors for pressure ulcers include: immobility, absence of sensation, decreased LOC, poor nutrition and hydration, skin moisture, incontinence, increased age, decreased immune response. This client has the greatest number of risk factors.

4. What action will the nurse plan to take for a 40-year-old patient with multiple sclerosis (MS) who has urinary retention caused by a flaccid bladder?

A. Decrease the patient's evening fluid intake.
B. Teach the patient how to use the Cred method.
C. Suggest the use of adult incontinence briefs for nighttime only.
D. Assist the patient to the commode every 2 hours during the day.

Correct answer: B

Rationale: For a 40-year-old patient with multiple sclerosis experiencing urinary retention due to a flaccid bladder, teaching the Cred method is the appropriate action. The Cred method involves applying manual pressure over the bladder to aid in bladder emptying. Decreasing fluid intake is not the correct approach as it will not address the underlying issue of bladder emptying and may lead to dehydration and urinary tract infections. Using adult incontinence briefs only addresses the symptom of incontinence without addressing the bladder emptying problem. Assisting the patient to the commode every 2 hours does not actively address the issue of improving bladder emptying as effectively as teaching the Cred method.

5. A client is brought into the emergency department after finishing a course of antibiotics for a urinary tract infection. The client is experiencing dyspnea, chest tightness, and agitation. Her blood pressure is 88/58, she has generalized hives over her body, and her lips and tongue are swollen. After the nurse calls for help, what is the next appropriate action?

A. Start an IV and administer a 1-liter bolus of Lactated Ringer's solution
B. Administer 0.3 mg of 1:1000 epinephrine IM
C. Administer 15 mg diphenhydramine IM
D. Monitor the client until help arrives

Correct answer: B

Rationale: A client experiencing an anaphylactic reaction will likely present with rash or hives, swelling of the lips, face, or tongue, hypotension, or dyspnea. In this scenario, the client is showing signs of anaphylaxis with dyspnea, chest tightness, hives, hypotension, and swelling of the lips and tongue. The next appropriate action would be to administer 0.3 mg of 1:1000 epinephrine intramuscularly. Epinephrine helps relax the muscles of the airway, improve breathing, and increase oxygenation, which is crucial in managing anaphylaxis. Starting an IV and administering fluids can be important but not the immediate priority. Diphenhydramine may be used as an adjunct therapy but should not delay the administration of epinephrine in the acute phase of anaphylaxis. Monitoring the client without providing immediate treatment can lead to a worsening of the anaphylactic reaction, potentially resulting in a life-threatening situation.