A nurse is performing an electrocardiogram (ECG) on a client who is experiencing chest pain. Which of the following statements should the nurse make?
The test will be complete in 30 to 60 minutes.
You may feel a slight tingling while the test is being done.
The radioactivity from the dye lasts only a few hours.
I will need to apply electrodes to your chest and extremities.
The Correct Answer is D
Choice A reason : The statement that the test will be complete in 30 to 60 minutes is incorrect. An ECG is a quick, non-invasive procedure that typically takes only a few minutes to perform.
Choice B reason : The statement about feeling a slight tingling is not accurate for an ECG. This test does not cause any sensations, as it simply records the electrical activity of the heart.
Choice C reason : The mention of radioactivity from dye is not applicable to an ECG. This test does not involve the use of any dyes or radioactive substances. Dyes are typically used in imaging tests like CT scans or MRIs, not ECGs.
Choice D reason : This is the correct statement. For an ECG, electrodes are placed on the patient's chest and extremities to record the electrical activity of the heart. This allows the healthcare provider to assess the heart's rhythm, identify any irregularities, and diagnose conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Cough is not commonly associated with atenolol. Atenolol is a beta-blocker used to treat hypertension and is less likely to cause respiratory side effects compared to some other classes of antihypertensive medications.
Choice B reason: Bradycardia, or a slower than normal heart rate, is a well-documented adverse effect of atenolol. Atenolol works by blocking beta-1 receptors in the heart, which can reduce the heart rate. Normal heart rate ranges for infants (1 to 11 months old) are 80-160 beats per minute (BPM), and for toddlers (1-2 years old), it's 80-130 BPM. Bradycardia would be defined as a heart rate below these normal ranges. It is important for patients starting atenolol to monitor their pulse regularly and report any significant decrease in heart rate to their healthcare provider.
Choice C reason: While constipation can be a side effect of many medications, it is not a common adverse effect of atenolol. Atenolol does not typically affect the gastrointestinal system to the extent that it causes constipation.
Choice D reason: Headache is not a typical adverse effect of atenolol. While headaches can occur for a variety of reasons, they are not directly linked to the pharmacological action of atenolol on the cardiovascular system.
Correct Answer is ["A","C","D"]
Explanation
Choice A reason : Dyspnea, or difficulty breathing, is a common symptom of left-sided heart failure. It occurs because the heart is unable to pump efficiently, leading to a backup of fluid in the lungs, which can cause shortness of breath.
Choice B reason : Jugular vein distention is typically associated with right-sided heart failure, not left-sided. It occurs when there is an increased pressure in the right atrium, leading to visible bulging of the neck veins.
Choice C reason : Orthopnea, or difficulty breathing while lying flat, is another symptom of left-sided heart failure. Fluid accumulation in the lungs makes it difficult for the patient to breathe without elevation, hence they may need to sleep with extra pillows.
Choice D reason : Crackles, which are heard during lung auscultation, are indicative of fluid accumulation in the alveoli due to the inefficiency of the left side of the heart to pump blood, leading to pulmonary congestion.
Choice E reason : Tachycardia, or rapid heartbeat, can be a response to left-sided heart failure as the body attempts to compensate for the decreased cardiac output by increasing the heart rate to maintain adequate blood flow.
Choice F reason : Gastrointestinal bloating is more commonly associated with right-sided heart failure due to systemic venous congestion leading to fluid accumulation in the abdominal organs and tissues.
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