An adult male with chronic anemia is experiencing increased fatigue and occasional palpitations at rest. Which laboratory data would the nurse identify as consistent with these symptoms?
RBC Count of 4,500,000/mL.
Normal red blood cell (RBC) indices.
Hemoglobin of 8.2 g/dL (82 g/L).
Hematocrit (Hct) 38%.
The Correct Answer is C
Choice A reason: An RBC count of 4,500,000/mL is within the normal range and would not typically cause symptoms of anemia.
Choice B reason: Normal RBC indices do not indicate anemia and would not explain the symptoms.
Choice C reason: A hemoglobin level of 8.2 g/dL is below the normal range and would be consistent with symptoms of anemia such as fatigue and palpitations.
Choice D reason: A hematocrit of 38% is within the normal range for adult males and would not typically be associated with anemia symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: An embolic stroke is caused by an embolus traveling to the brain and blocking a blood vessel. The symptoms described do not specifically indicate an embolic stroke.
Choice B reason: A hemorrhagic stroke, which is bleeding within the brain, often presents with a sudden, severe headache, vomiting, and a change in consciousness, aligning with the symptoms described.
Choice C reason: A thrombotic stroke is caused by a thrombus forming in a blood vessel in the brain. While it can cause similar symptoms, the sudden severe headache is more characteristic of a hemorrhagic stroke.
Choice D reason: A transient ischemic attack (TIA) is a temporary blockage of blood flow to the brain. The symptoms usually resolve within minutes to hours and do not typically include a severe headache or vomiting.
Correct Answer is C
Explanation
Choice A reason : While maintaining a stable ECG rhythm is important, it is not the highest priority. The primary concern is to address life-threatening complications.
Choice B reason : Educating the patient about the causes and effects of coronary heart disease (CHD) or coronary artery disease (CAD) is important for long-term management but is not the immediate priority during acute care.
Choice C reason : Adequate relief of pain is the highest priority in the care of a patient with AMI. Pain is an indicator of ongoing ischemia and can increase the workload of the heart, thereby worsening the condition.
Choice D reason (AMI): While bedrest is part of the care plan, it is not the highest priority compared to pain relief, which has direct implications on the patient's immediate physiological status.
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