Which is the most common symptom of lung cancer?

Fatigue

Hoarseness

Anorexia

Persistent cough

Answer and Explanation

The Correct Answer is D

A. Fatigue: While fatigue can occur in lung cancer patients, it is not the most common symptom. Fatigue is more of a generalized symptom that can be seen in many diseases, not specific to lung cancer.
B. Hoarseness: Hoarseness can be a symptom of lung cancer, particularly if a tumor is affecting the laryngeal nerves. However, it is less common than a persistent cough and is not usually the initial symptom.
C. Anorexia: Anorexia (loss of appetite) can occur in patients with advanced cancer, including lung cancer, but it is not the most common presenting symptom. Weight loss due to anorexia is more common in later stages.
D. Persistent cough: This is the correct answer. A persistent cough is the most common symptom of lung cancer, especially in the early stages. The cough may be dry or productive and is often overlooked or mistaken for a chronic respiratory condition. It is frequently one of the first signs that leads to further investigation and diagnosis.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Hyperaldosteronism causes sodium retention and potassium excretion, leading to elevated serum sodium levels and low potassium levels. A serum potassium level of 2.5 mmol/L is indicative of hypokalemia, which is a classic finding in hyperaldosteronism.
B. This serum electrolyte pattern (normal sodium and potassium) is not suggestive of hyperaldosteronism.
C. In hyperaldosteronism, the serum sodium is typically elevated, but the potassium level is very low, not elevated as seen in this option.
D. While low potassium is indicative of hyperaldosteronism, the sodium level is abnormally low in this case, which is not typical for this condition. Hyperaldosteronism typically presents with elevated sodium.

A. Avoiding infection B. Managing lifelong corticosteroid replacement C. Wearing a Medic-Alert bracelet D. Practicing stress-management techniques

Correct Answer is B

Explanation

A. While avoiding infection is important for individuals with Addison's disease due to their weakened immune system, the priority is ensuring proper medication management.
B. Managing lifelong corticosteroid replacement is the most crucial instruction because individuals with Addison's disease have insufficient production of adrenal hormones, particularly cortisol. Without appropriate corticosteroid therapy, they can experience life-threatening adrenal crises.
C. Wearing a Medic-Alert bracelet is a helpful precaution, but it is not as immediately critical as ensuring proper medication management.
D. Practicing stress-management techniques is beneficial, as stress can exacerbate symptoms of Addison's disease, but corticosteroid replacement remains the highest priority.

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Which is the most common symptom of lung cancer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which serum electrolyte value alerts the nurse to the possibility of hyperaldosteronism?

Correct Answer is A

Explanation

Which instruction is highest priority when the nurse is developing a teaching plan for a patient with Addison's disease?

Correct Answer is B

Explanation

Which is the most common symptom of lung cancer?

A nurse is providing teaching to a client who has asthma and a new prescription for inhaled beclomethasone. Which of the following instructions should the nurse provide?

Which condition may be observed due to incorrect fluid replacement with hypotonic fluids in patients with diabetic ketoacidosis?

A patient who is scheduled for gastric bypass surgery asks for information about dumping syndrome. How does the nurse explain dumping syndrome?

A nurse is caring for a client who is in the immediate postoperative period following a partial laryngectomy. Which of the following parameters should the nurse assess first?

Which education about health promotion would the nurse include regarding head and neck cancer?

After observing blood-tinged mucous when suctioning a patient who has just arrived on the medical-surgical unit after a laryngectomy, which action by the nurse is best?

A nurse is caring for a client who has Cushing's syndrome. The nurse should recognize that which of the following are manifestations of Cushing's syndrome? (Select all that apply.)