Pharmacology and the Nursing Process Test Bank Free

Correct Answer: D

Rationale: The correct answer is D because systemic lupus erythematosus can lead to inflammation in the lungs, causing abnormal lung sounds. Dysphagia (choice A) is not typically associated with lupus. Dryness or itching of genitalia (choice B) is more characteristic of conditions like yeast infections or dermatitis. Decreased visual acuity or blindness (choice C) is not a common manifestation of lupus. Abnormal lung sounds (choice D) are commonly seen in lupus patients due to inflammation and possible lung involvement.

Correct Answer: A

Rationale: The correct answer is A: Pregnancy. During pregnancy, the need for iron increases significantly to support the growth of the fetus and to prevent maternal anemia. Iron is essential for the production of hemoglobin and for oxygen transport in the blood. In contrast, infants require iron for rapid growth and development, making choice B partially correct. Choice C (Old age) and choice D (Male reproductive years) are incorrect as the need for iron typically decreases in old age and remains relatively stable during male reproductive years.

Correct Answer: A

Rationale: The correct answer is A: Expressive aphasia and paralysis on the right side of the body. In a right-handed person, the left side of the brain controls language and right-sided motor function. A stroke affecting the left side of the cortex would lead to expressive aphasia due to damage to Broca's area, causing difficulty in speaking and forming words. Paralysis on the right side of the body would result from damage to the motor cortex in the left hemisphere. Choices B, C, and D are incorrect because they do not align with the typical deficits seen in a person with a stroke affecting the left side of the cortex in a right-handed individual.

Correct Answer: C

Rationale: The correct answer is C because firm skin turgor indicates adequate hydration, a key goal of fluid resuscitation in diarrhea management. Firm skin turgor reflects the body's fluid balance and hydration status. When fluid resuscitation is successful, the patient's skin turgor improves due to replenished fluid levels. Choices A, B, and D are incorrect as they do not directly assess hydration status or the effectiveness of fluid resuscitation. Passing formed stools, decrease in stool frequency, and absence of perianal burning may be positive outcomes in diarrhea management, but they do not specifically indicate successful fluid resuscitation.

Correct Answer: B

Rationale: The correct answer is B: Compatible blood and tissue types. This is crucial to minimize the risk of rejection and ensure a successful transplant. Matching blood and tissue types help prevent the recipient's immune system from attacking the new organ. Blood relationship (A) is not as important as compatibility. Sex and size (C) are important considerations for certain transplants but not the most crucial factor. Need (D) is relevant but does not outweigh the importance of compatibility to ensure a successful transplant.