A patient with coronary artery disease (CAD) is admitted to the medical unit for testing.
The patient reports frequent episodes of angina over the past few days and is currently experiencing shortness of breath, nausea, and chest pressure.
After obtaining the patient’s vital signs, what should be the nurse’s next course of action?

Count and record the number of premature ventricular contractions per minute.

Apply oxygen via nasal cannula and adjust to maintain oxygen saturation above 93%.

Ensure troponin level assessments are scheduled every 3 to 6 hours for a series of three.

Initiate dim lighting, lower alarm volumes, and control traffic in and out of the room area.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Counting and recording the number of premature ventricular contractions per minute is not the immediate priority for a patient experiencing symptoms of angina and shortness of breath. While it is important to monitor the patient’s heart rhythm, the immediate priority is to address the patient’s symptoms and stabilize their condition.

Choice B rationale

Applying oxygen via a nasal cannula and adjusting to maintain oxygen saturation above 93% is the immediate priority for a patient experiencing symptoms of angina and shortness of breath. Oxygen therapy can help to relieve the symptoms of angina and improve the patient’s oxygen saturation.

Choice C rationale

Ensuring troponin level assessments are scheduled every 3 to 6 hours for a series of three is important for diagnosing a heart attack, but it is not the immediate priority. The immediate priority is to address the patient’s symptoms and stabilize their condition.

Choice D rationale

Initiating dim lighting, lowering alarm volumes, and controlling traffic in and out of the room area can help to create a calm and quiet environment for the patient. However, this is not the immediate priority. The immediate priority is to address the patient’s symptoms and stabilize their condition.

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Correct Answer is B

Explanation

Choice A rationale

Phobia is characterized by an excessive and irrational fear response. In this case, the patient’s symptoms do not indicate a specific fear, but rather general distress and intrusive thoughts related to a traumatic event.

Choice B rationale

The patient’s symptoms, which include distressing thoughts and memories of the house collapsing, difficulty sleeping, and a significant change in mood, are indicative of acute stress disorder related to traumatic stress exposure. Acute stress disorder can occur within a month of experiencing a traumatic event, like a natural disaster.

Choice C rationale

Hallucinations involve perceiving something that is not present. The patient’s symptoms do not include any indications of hallucinations.

Choice D rationale

Separation anxiety involves excessive fear or anxiety about separation from those to whom the individual is attached. The patient’s symptoms do not indicate a fear of separation, but rather distress related to a traumatic event.

A. Nosocomial transmission in the medical area. B. Food contamination from flood waters. C. Drinking water contaminated by sewage. D. Close living quarters at evacuation centers.

Correct Answer is C

Explanation

Choice C rationale

In a hurricane disaster medical area, drinking water contaminated by sewage is a common source of contamination that could lead to diarrhea. Hurricanes and severe storms often result in flooding, which can contaminate drinking water supplies with sewage and other pollutants. This can lead to the spread of waterborne diseases, including those that cause diarrhea. Type 2 diabetes Explore

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

A client arrives at a hurricane disaster medical area seeking treatment for diarrhea.Which source of contamination should the nurse consider when interviewing the client about exposure?

Correct Answer is C

Explanation

Given the patient’s history and physical assessment findings, what is the most probable condition the patient has, and what could it be related to?

Exhibits After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions. Which 2 prescriptions should the nurse complete first?

A patient taking temazepam informs you, the nurse, of plans to quit taking the medication due to feelings of being “hungover” the next day.What action should you implement?

A patient with primary hypothyroidism is showing early signs of myxedema coma. In what order should the nurse perform the following assessments? (Rank the first action at the top with the remainder in descending order.)

When developing an educational program for older adult clients who are being discharged with new antihypertensive medications, which characteristics should the nurse ensure that the educational materials include? Select all that apply.

When preparing a client for an intravenous pyelogram (IVP), it is essential for the nurse to take which action?

While changing a postoperative patient’s dressing, the nurse notices purulent drainage at the site.Before reporting this to the healthcare provider, which of the patient’s lab values should the nurse check?