The nurse notes that the patient’s radial pulse is irregular. What is the most appropriate first action of the nurse?
Document the finding in the patient’s medical record.
Assess the brachial pulse for a pulse deficit.
Notify the health care provider immediately.
Count the patient’s apical pulse for one full minute.
The Correct Answer is D
Choice A reason: This is incorrect. Documenting the finding in the patient’s medical record is an important step, but not the most appropriate first action of the nurse. The nurse should first confirm the irregularity by counting the apical pulse.
Choice B reason: This is incorrect. Assessing the brachial pulse for a pulse deficit is a useful technique, but not the most appropriate first action of the nurse. A pulse deficit is the difference between the apical and radial pulse rates. The nurse should first count the apical pulse before comparing it with the radial pulse.
Choice C reason: This is incorrect. Notifying the health care provider immediately is a necessary step, but not the most appropriate first action of the nurse. The nurse should first gather more information by counting the apical pulse and determining the type and severity of the irregularity.
Choice D reason: This is correct. Counting the patient’s apical pulse for one full minute is the most appropriate first action of the nurse. The apical pulse is the most accurate way to measure the heart rate and rhythm. The nurse should listen to the heart sounds at the apex of the heart, which is located at the fifth intercostal space, left midclavicular line. The nurse should count the number of beats and note any irregularities, such as skipped, extra, or uneven beats..
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct choice because providing a warm cup of hot chocolate may make it more difficult for the patient to fall asleep. Hot chocolate contains caffeine and sugar, which are stimulants that can interfere with the sleep cycle and cause insomnia. The nurse should avoid giving the patient any beverages or foods that contain caffeine or sugar before bedtime.
Choice B reason: This is an incorrect choice because giving the patient a gentle backrub may make it easier for the patient to fall asleep. A backrub is a relaxation technique that can reduce muscle tension, pain, and anxiety, and promote comfort and sleep. The nurse should offer the patient a backrub or other soothing interventions before bedtime.
Choice C reason: This is an incorrect choice because encouraging the patient to use the bathroom may make it easier for the patient to fall asleep. Using the bathroom before bed can prevent nocturia, which is the need to urinate at night, and allow the patient to have uninterrupted sleep. The nurse should assist the patient to use the bathroom or provide a urinal or bedpan if needed.
Choice D reason: This is an incorrect choice because giving the patient an extra blanket when cold may make it easier for the patient to fall asleep. Maintaining a comfortable temperature is important for sleep quality and quantity. The nurse should adjust the room temperature and provide extra blankets or fans as requested by the patient.
Correct Answer is C
Explanation
Choice A reason: This is an incorrect choice because the patient who is nauseated and vomiting after receiving narcotic pain medication is not the most urgent patient. Nausea and vomiting are common side effects of narcotic pain medication and can be managed with antiemetics and hydration. The patient's condition is not life-threatening and does not require immediate intervention.
Choice B reason: This is an incorrect choice because the patient who is waiting for discharge teaching in order to go home is not the most urgent patient. Discharge teaching is an important part of patient education and care transition, but it can be delayed until the more critical patients are attended to. The patient's condition is stable and does not require immediate intervention.
Choice C reason: This is the correct choice because the patient with chest pain after two doses of sublingual nitroglycerin is the most urgent patient. Chest pain is a sign of myocardial ischemia, which can lead to myocardial infarction or heart attack. Sublingual nitroglycerin is a medication that dilates the coronary arteries and relieves chest pain. If the chest pain persists after two doses of sublingual nitroglycerin, the patient may have unstable angina or acute coronary syndrome, which are medical emergencies that require immediate intervention⁴.
Choice D reason: This is an incorrect choice because the constipated patient who needs to use the toilet after receiving a laxative is not the most urgent patient. Constipation is a common gastrointestinal problem that can be treated with laxatives and dietary changes. The patient's condition is not life-threatening and does not require immediate intervention.
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