Nokea
After performing a paracentesis on a client with ascites, 3 liters of fluid are removed. Which assessment parameter is most critical for the nurse to monitor following the procedure?
- A. Pedal pulses.
- B. Breath sounds.
- C. Gag reflex.
- D. Vital signs.
Correct Answer: D
Rationale: The correct answer is D: Vital signs. After paracentesis, monitoring vital signs is crucial as fluid removal can lead to changes in blood pressure, heart rate, and overall fluid balance. Hypotension or tachycardia may indicate hypovolemia or shock. Pedal pulses (A) are important but not as critical post-paracentesis. Breath sounds (B) are important for respiratory assessment but not directly related to fluid removal. Gag reflex (C) is unrelated to paracentesis and not a priority post-procedure.
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What is the primary advantage of prescribing rivaroxaban over warfarin for a patient with a history of deep vein thrombosis (DVT)?
- A. No need for regular INR monitoring
- B. Lower risk of bleeding
- C. Fewer dietary restrictions
- D. Longer half-life
Correct Answer: A
Rationale: The primary advantage of prescribing rivaroxaban over warfarin for a patient with a history of DVT is the absence of regular INR monitoring required with rivaroxaban. This is because rivaroxaban is a direct oral anticoagulant with more predictable pharmacokinetics, eliminating the need for monitoring. Regular INR monitoring is necessary with warfarin to ensure the drug is within the therapeutic range, which can be burdensome for patients and healthcare providers. The other choices are incorrect as they do not directly address the primary advantage of rivaroxaban over warfarin for this specific patient population.
A patient with an anxiety disorder is prescribed alprazolam. What is the primary action of this medication?
- A. Increase energy levels
- B. Induce sedation
- C. Elevate mood
- D. Reduce anxiety
Correct Answer: D
Rationale: The correct answer is D: Reduce anxiety. Alprazolam is a benzodiazepine that acts on the central nervous system to enhance the effects of a neurotransmitter called GABA, which helps to calm the brain and reduce anxiety. This medication does not increase energy levels (choice A), induce sedation (choice B), or elevate mood (choice C). Alprazolam's primary action is to target and alleviate the symptoms of anxiety by promoting relaxation and reducing excessive brain activity associated with anxiety disorders.
The charge nurse observes that a client with a nasogastric tube on low intermittent suction is drinking a glass of water immediately after the unlicensed assistive personnel (UAP) left the room. What action should the nurse take?
- A. Remove the glass of water and speak to the UAP.
- B. Discuss the incident with the UAP at the end of the day.
- C. Write an incident report and notify the healthcare provider.
- D. Remind the client of the potential for electrolyte imbalance.
Correct Answer: A
Rationale: The correct answer is A: Remove the glass of water and speak to the UAP. The rationale is as follows: 1) Drinking water with low intermittent suction can cause complications. 2) Immediate action is necessary to prevent harm. 3) Speaking to the UAP clarifies the situation and provides education. 4) Removing the glass of water ensures the client's safety.
Incorrect choices:
B: Discussing at the end of the day delays action and puts the client at risk.
C: Writing an incident report is important, but immediate intervention is needed first.
D: Reminding the client of electrolyte imbalance does not address the current issue of drinking water with a nasogastric tube.
What should the nurse include in patient teaching for a patient prescribed ceftriaxone for bacterial pneumonia?
- A. Take the medication as prescribed.
- B. Expect urine color changes.
- C. Complete the full course of the antibiotic.
- D. Avoid dairy products during treatment.
Correct Answer: C
Rationale: Rationale:
Ceftriaxone is an antibiotic used for bacterial pneumonia. Completing the full course is essential to completely eradicate the infection and prevent antibiotic resistance. Taking medication as prescribed is a general principle, but not specific to this medication. Urine color changes are not associated with ceftriaxone. Dairy products do not interact with ceftriaxone.
While assessing a 70-year-old female client with Alzheimer's disease, the nurse notes deep inflamed cracks at the corners of her mouth. What intervention should the nurse include in this client's plan of care?
- A. Apply a moisturizing cream to the affected areas.
- B. Encourage the client to consume foods rich in vitamin B.
- C. Notify the healthcare provider for further evaluation.
- D. Ensure that the client gets adequate B vitamins in foods or supplements.
Correct Answer: D
Rationale: The correct answer is D because deep inflamed cracks at the corners of the mouth can be a sign of vitamin B deficiency, specifically B2 (riboflavin) or B3 (niacin). Ensuring the client gets adequate B vitamins through foods or supplements can help address the deficiency and improve the condition. Option A is incorrect as simply applying a moisturizing cream does not address the underlying cause. Option B is not the best choice because while vitamin B-rich foods are beneficial, they may not be sufficient to correct a deficiency. Option C is not the immediate priority unless there are other concerning symptoms present.