Which information noted by a nurse when caring for a patient with a bladder infection is most important to report to the healthcare provider?

Correct Answer: C

Rationale: The correct answer is C: Left-sided flank pain. This symptom can indicate a possible kidney involvement, such as pyelonephritis, which is a serious complication of a bladder infection. It is important to report this symptom promptly to the healthcare provider for further evaluation and treatment to prevent complications. The other choices, Dysuria (A), Hematuria (B), and Temp 100.1F (D), are common symptoms of a bladder infection but do not suggest kidney involvement or a more severe condition requiring immediate attention.

Correct Answer: D

Rationale: The correct answer is D because the integument, which includes the skin, hair, and nails, performs various functions such as protection, temperature regulation, sensation, and vitamin D production. It acts as a barrier against pathogens and UV radiation, regulates body temperature through sweat production, and contains sensory receptors for touch, pressure, and temperature. Choices A, B, and C are incorrect because while the integument does give shape to the body, protect the body, and contain growth inhibitors to some extent, these functions alone do not fully encompass the wide range of roles performed by the integument.

Correct Answer: D

Rationale: The correct answer is D, "All of the above." The colouration of the skin depends on the amount of blood in its blood vessels (A), as blood vessels can give the skin a pink or red hue. The inherent yellowish colour of its tissue (B) also contributes to skin colour, especially in lighter skin tones. Additionally, the amount of melanin in its tissue (C) plays a significant role in determining skin colour, with more melanin leading to darker skin tones. Therefore, all of these factors collectively influence the colouration of the skin, making option D the correct answer.

Correct Answer: A

Rationale: The correct answer is A: Stratum spinosum. The prickle-cell layer is another name for the stratum spinosum. This layer is located between the stratum basale and stratum granulosum in the epidermis. It consists of cells that appear spiny under a microscope due to desmosomes between them. These desmosomes give the cells a prickle-like appearance. The stratum corneum (B) is the outermost layer of the epidermis, composed of dead keratinocytes. The stratum germinativum (C) is another name for the stratum basale, the deepest layer of the epidermis where cell division occurs. Choice D is incorrect as the prickle-cell layer does have a specific name, which is the stratum spinosum.

Correct Answer: A

Rationale: The correct answer is A because sebaceous glands secrete sebum, an oily substance that lubricates the hair and skin, making them waterproof. Sebum also helps protect the skin from drying out and maintains its elasticity. Choice B is incorrect because sebum doesn't make the hair waterproof on its own. Choice C is incorrect because sebum also affects the skin, not just the hair. Choice D is incorrect as sebum plays a crucial role in skin and hair health.