Which of the following would be considered an abnormal count for a radial pulse?

Correct Answer: C

Rationale: The correct answer is C (58 beats per minute) because a normal adult radial pulse rate typically ranges from 60-100 beats per minute. Therefore, a count of 58 would be considered below the normal range. Choices A and B fall within the normal range, while choice D is above the normal range. The abnormality in choice C warrants further investigation as it may indicate bradycardia or other underlying health conditions.

Correct Answer: B

Rationale: The correct answer is B because erectile dysfunction is a medical condition that can be effectively treated with medication. Erectile dysfunction is not a normal part of aging (choice A), as it can occur at any age. It is also not incurable (choice C), as there are various treatment options available. Additionally, erectile dysfunction is not related to inflammation of the testes (choice D), which is a separate medical issue. Therefore, choice B is the correct answer as it aligns with the common treatment approach for erectile dysfunction.

Correct Answer: C

Rationale: The correct answer is C: Pernicious anemia. Pernicious anemia is caused by the body's inability to absorb vitamin B12, leading to a deficiency in this essential nutrient. Vitamin B12 is crucial for the production of red blood cells, and its deficiency can result in anemia. Pulmonary edema (A) is excess fluid in the lungs, congestive heart failure (B) is a heart condition, and phlebitis (D) is inflammation of a vein, none of which are directly related to vitamin B12 absorption.

Correct Answer: B

Rationale: The correct answer is B: Yellow or green sputum. Acute bronchitis is characterized by inflammation of the bronchial tubes, leading to increased mucus production. The sputum can appear yellow or green due to the presence of white blood cells, indicating an infection. Coughing up blood (choice A) is more commonly associated with conditions like pneumonia or lung cancer. Night sweats (choice C) are typically seen in conditions like tuberculosis or lymphoma. Excessive urination (choice D) is not a common symptom of acute bronchitis.

Correct Answer: B

Rationale: The correct answer is B: Use room fresheners. Substance abusers may use room fresheners to mask the smell of drugs or alcohol. This can help them hide their addiction from others by creating a more pleasant environment. Avoiding brushing their teeth (A) would not effectively hide their addiction, making eye contact (C) is unrelated to hiding addiction, and having strong social relationships (D) may not necessarily conceal their substance abuse. Using room fresheners is a direct method to cover up the scent associated with substance abuse.