foundations of nursing test bank

Correct Answer: D

Rationale: The correct answer is D: Esophageal cancer. Alcohol consumption is a known risk factor for developing esophageal cancer. Ethanol, a component of alcohol, can damage the cells lining the esophagus and lead to the development of cancer over time. Incorrect choices: A: Malignant melanoma - Alcohol consumption is not directly linked to the development of malignant melanoma, a type of skin cancer. B: Brain cancer - There is no strong evidence linking alcohol consumption to an increased risk of brain cancer. C: Breast cancer - While excessive alcohol consumption is a risk factor for breast cancer, the primary association is with esophageal cancer in this case. E: Liver cancer - While alcohol abuse can lead to liver damage and increase the risk of liver cancer, the question specifies the types of cancer the patient is at risk for due to alcohol consumption, not the general risks associated with alcohol abuse.

Correct Answer: C

Rationale: The correct answer is C because primary brain tumors originate from cells within the brain itself. These tumors develop from abnormal growth of brain cells. Choice A is incorrect as primary brain tumors do not come from outside the central nervous system (CNS). Choice B is incorrect as primary brain tumors do not typically start in glands. Choice D is incorrect as primary brain tumors do not arise from nerve tissue elsewhere in the body. In summary, the nurse should explain to the patient that the tumor originated from cells within his brain to provide accurate information about the nature of primary brain tumors.

Correct Answer: D

Rationale: The correct answer is D: Bacteria. In a patient with a urinary tract infection (UTI), bacteria are typically present in the urine due to the infection of the urinary system. Bacteria may be detected through urine culture or microscopic examination. A: Casts are not typically associated with UTIs but can indicate kidney disease. B: Protein in the urine can indicate kidney damage or other issues, not specific to UTIs. C: Crystals in the urine can be normal or indicate specific conditions, but they are not specific to UTIs. In summary, the presence of bacteria in the urine is a key indicator of a UTI, while the other choices are more indicative of different conditions or factors.

Correct Answer: A

Rationale: The correct answer is A: Diabetic retinopathy. This is because diabetic retinopathy is a leading cause of blindness in adults over 40, resulting from diabetes affecting blood vessels in the retina. Trauma (B) is a common cause of visual impairment but not as prevalent as diabetic retinopathy in this age group. Macular degeneration (C) primarily affects older individuals, typically over 50, rather than those over 40. Cytomegalovirus (D) is a cause of blindness in immunocompromised individuals, not specific to the age group mentioned. Glaucoma (E) is a leading cause of blindness worldwide but is more common in older adults and not specifically over 40.

Correct Answer: C

Rationale: The correct answer is C: "This must be very difficult for you." This response acknowledges the patient's emotional state and shows empathy without making assumptions or dismissing their feelings. It validates the patient's emotions and opens up the opportunity for further discussion or support. Rationale: 1. A: "I know how you are feeling" assumes the tutor knows the exact emotions of the patient, which can come off as insincere or dismissive. 2. B: "You have lived a long life" does not address the patient's emotional distress or provide comfort in the face of a terminal illness. 3. D: "Life can be so unfair" does not directly address the patient's feelings and may come off as generic or clich�.