A nurse is collecting data on a client who has circulatory overload. Which of the following findings should the nurse expect?
Tachycardia
Weight loss
Hypotension
Diaphoresis
The Correct Answer is A
Choice A reason: Tachycardia is a sign of circulatory overload. Circulatory overload is a condition where the blood volume or rate of infusion is too high for the client's cardiovascular system. This causes the heart to beat faster and harder to pump the excess fluid, resulting in a high heart rate, or tachycardia.
Choice B reason: Weight loss is not a sign of circulatory overload. Weight loss is a condition where the body loses more calories than it consumes, resulting in a decrease in body mass. Weight loss can be caused by various factors, such as diet, exercise, illness, or medication. Weight gain, not weight loss, is a sign of circulatory overload, as the excess fluid accumulates in the body.
Choice C reason: Hypotension is not a sign of circulatory overload. Hypotension is a condition where the blood pressure is too low, which can impair the blood flow to the vital organs. Hypotension can be caused by various factors, such as dehydration, bleeding, shock, or medication. Hypertension, not hypotension, is a sign of circulatory overload, as the excess fluid increases the pressure in the blood vessels.
Choice D reason: Diaphoresis is not a sign of circulatory overload. Diaphoresis is a condition where the body sweats excessively, which can help to regulate the body temperature and eliminate toxins. Diaphoresis can be caused by various factors, such as fever, anxiety, exercise, or medication. Edema, not diaphoresis, is a sign of circulatory overload, as the excess fluid leaks into the interstitial spaces and causes swelling.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,B,C,D
Explanation
Choice A reason: Confirming the client's identity by checking their wristband is the first step to ensure that the right client receives the right treatment.
Choice B reason: Providing for the client's privacy by closing the curtains is the second step to respect the client's dignity and comfort.
Choice C reason: Assisting the client into the Sims' position is the third step to facilitate the insertion of the enema tubing and the flow of the solution. The Sims' position is a side-lying position with the upper leg flexed and the lower leg straight.
Choice D reason: Inserting the tip of the enema tubing into the client's rectum is the fourth and final step to administer the enema. The nurse should lubricate the tip of the tubing, gently insert it about 3 to 4 inches into the rectum, and release the clamp to allow the solution to flow. The nurse should monitor the client for any signs of discomfort or cramping and adjust the flow rate accordingly.
Correct Answer is B
Explanation
The correct answer is b. Decreased deep tendon reflexes.
Choice A: Wheezing
Reason: Wheezing is typically associated with respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), or allergic reactions. It is not a common manifestation of hyperkalemia. Hyperkalemia primarily affects the muscular and cardiovascular systems rather than the respiratory system.
Choice B: Decreased deep tendon reflexes
Reason: Hyperkalemia can cause neuromuscular symptoms, including muscle weakness and decreased deep tendon reflexes. High potassium levels interfere with the normal function of muscle cells and nerves, leading to these symptoms. This is a direct result of the altered action potentials in neurons caused by elevated potassium levels.
Choice C: Hypoactive bowel sounds
Reason: Hypoactive bowel sounds are generally associated with conditions that cause decreased gastrointestinal motility, such as ileus or bowel obstruction. While hyperkalemia can affect muscle function, it is more likely to cause hyperactive bowel sounds due to increased gastrointestinal motility rather than hypoactive sounds.
Choice D: Cerebral edema
Reason: Cerebral edema is swelling of the brain and is not a typical manifestation of hyperkalemia. It is more commonly associated with conditions such as traumatic brain injury, stroke, or severe infections. Hyperkalemia primarily affects the heart and muscles.
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