A client is on a ventilator. Alarms are sounding, indicating an increase in peak airway pressure. The nurse assesses first for what?

Malfunction of the alarm button.

A cut or slice in the tubing from the ventilator.

Higher than normal endotracheal cuff pressure.

A kink in the ventilator tubing.

Answer and Explanation

The Correct Answer is D

Choice A Reason:

Malfunction of the alarm button is unlikely to be the cause of increased peak airway pressure. The alarm is designed to alert the nurse to a problem with the ventilator or the patient’s airway, not to malfunction itself. Therefore, this is not the first thing the nurse should assess.

Choice B Reason:

A cut or slice in the tubing from the ventilator could cause a loss of pressure or air leak, but it would not typically result in increased peak airway pressure. Instead, it would likely cause a decrease in pressure and potentially trigger a different alarm.

Choice C Reason:

Higher than normal endotracheal cuff pressure can contribute to increased peak airway pressure. However, it is not the most immediate concern compared to a kink in the tubing, which can completely obstruct airflow and rapidly compromise the patient’s ventilation.

Choice D Reason:

A kink in the ventilator tubing is a common and immediate cause of increased peak airway pressure. It obstructs the flow of air, leading to a buildup of pressure in the system. This is the first thing the nurse should assess and correct to ensure the patient is receiving adequate ventilation.

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Correct Answer is A

Explanation

Choice A reason:

Baclofen is primarily used to treat muscle symptoms caused by multiple sclerosis, including muscle spasms, stiffness, and pain1. It acts on the spinal cord nerves to decrease the number and severity of muscle spasms, thereby improving muscle movement2. The effectiveness of baclofen in managing multiple sclerosis symptoms is best evaluated by assessing the reduction in muscle spasms.

Choice B reason:

While mood and affect are important aspects of a patient’s overall well-being, they are not the primary indicators of baclofen’s effectiveness. Baclofen does not have a direct impact on mood and affect, as its main function is to relieve muscle spasms and improve muscle movement.

Choice C reason:

Appetite is not a primary concern when evaluating the effectiveness of baclofen. This medication is not known to significantly affect appetite. The main therapeutic goal of baclofen is to reduce muscle spasms and improve mobility in patients with multiple sclerosis.

Choice D reason:

Sleep pattern, although important for overall health, is not the primary measure of baclofen’s effectiveness. Baclofen’s primary role is to alleviate muscle spasms and improve muscle function. While it may have some impact on sleep due to its muscle-relaxing properties, this is not the main criterion for evaluating its effectiveness.

A. Nonfat milk B. Apple C. Chocolate

Correct Answer is C

Explanation

Choice A Reason:

Nonfat milk is generally considered safe for individuals with GERD. While full-fat dairy products can exacerbate GERD symptoms due to their high-fat content, nonfat milk does not have this effect. It is low in fat and unlikely to trigger acid reflux. Therefore, nonfat milk is not a food that needs to be avoided by someone with GERD.

Choice B Reason:

Apples are typically safe for individuals with GERD. In fact, non-citrus fruits like apples are often recommended as part of a GERD-friendly diet. They are low in acid and unlikely to cause reflux symptoms. Therefore, apples do not need to be avoided by someone with GERD.

Choice C Reason:

Chocolate is a common trigger for GERD symptoms. It contains caffeine and theobromine, both of which can relax the lower esophageal sphincter (LES), allowing stomach acid to escape into the esophagus and cause reflux. Additionally, chocolate is high in fat, which can further exacerbate GERD symptoms. Therefore, it is advisable for individuals with GERD to avoid chocolate to prevent worsening of their symptoms.

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A client is on a ventilator. Alarms are sounding, indicating an increase in peak airway pressure. The nurse assesses first for what?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is receiving baclofen for the management of symptoms associated with multiple sclerosis. To evaluate the effectiveness of this medication, what does the nurse assess?

Correct Answer is A

Explanation

A nurse is providing teaching for a client who has a new diagnosis of gastroesophageal reflux disease (GERD). The client asks about foods he should avoid eating. Which of the following foods should the nurse tell him to avoid?

Correct Answer is C

Explanation

A nurse is preparing a client with Crohn’s disease for a barium enema. What should the nurse do the day before the test?

A client has been admitted with new-onset status epilepticus. Which seizure precautions would the nurse implement? (Select all that apply.)

The nurse is planning care for a client diagnosed with SIADH. Which of the following would be included in the plan of care? Select all that apply.

A client needs 5 liters of oxygen. Which of the following devices is appropriate for use with an oxygen flow rate of 5 liters? Select all that apply:

An adult client who has been experiencing a seizure for approximately 15 minutes is brought to the emergency department by private vehicle. Which intervention should the nurse implement first?

A nurse is caring for a client who has hypernatremia and requires IV fluid therapy due to his NPO status. Which of the following solutions should the nurse prepare to infuse for this client?

The nurse is caring for a client with an ileostomy because of inflammatory bowel disease. Which assessment findings indicate to the nurse that the ileostomy is functioning as expected? Select all that apply.

For the patient with diabetes mellitus, which microvascular complication of the blood vessel structure may occur? Select all that apply. One, some, or all responses may be correct.