What are some of the ways to keep the skin healthy?

Correct Answer: D

Rationale: The correct answer is D because wearing sunscreen protects the skin from harmful UV rays, avoiding smoking prevents premature aging and skin damage, and eating a healthy diet provides essential nutrients for skin health. Each choice plays a crucial role in maintaining healthy skin by addressing different aspects such as protection, prevention, and nourishment. Therefore, incorporating all three practices together ensures comprehensive care for the skin. Choices A, B, and C individually contribute to skin health, but only choosing all of the above covers all necessary measures for optimal skin care.

Correct Answer: A

Rationale: The correct answer is A: Dietary restrictions. Warfarin interacts with vitamin K, so consistent intake of vitamin K-rich foods is crucial for maintaining the drug's effectiveness. Choices B, C, and D are incorrect as driving restrictions, follow-up laboratory monitoring, and possible drug interactions are important but not specific discharge instructions for warfarin therapy. Warfarin therapy requires strict dietary management to prevent complications like clotting or bleeding.

Correct Answer: D

Rationale: The correct answer is D: Germinativum. The stratum spinosum and stratum basale are together known as the stratum germinativum because they are the layers of the epidermis where cell division and renewal occur. The stratum lucidum is a clear layer found only in thick skin, stratum corneum is the outermost layer of the epidermis composed of dead skin cells, and stratum granulosum is the layer where keratinocytes undergo transformation. These choices are incorrect as they do not specifically refer to the layers responsible for cell division and renewal in the epidermis.

Correct Answer: A

Rationale: The correct answer is A: Skin. Pacinian corpuscles are sensory receptors responsible for detecting pressure and vibration. They are located in the skin's deeper layers, particularly in the subcutaneous tissue. These receptors adapt quickly to changes in pressure, making them ideal for detecting dynamic stimuli. Choices B, C, and D are incorrect as Pacinian corpuscles are not typically found in the alimentary canal, liver, or lungs. The specific location of Pacinian corpuscles in the skin is crucial for their function in sensing external stimuli and transmitting sensory information to the brain.

Correct Answer: A

Rationale: The correct answer is A because vibrissae, also known as whiskers, are essential for a rabbit's navigation and sensing its surroundings. Without whiskers, a rabbit may struggle to move freely and may become disoriented. Choice B is incorrect as speed is not solely determined by the presence of vibrissae. Choice C is incorrect as the rabbit may still attempt to move even without vibrissae. Choice D is incorrect as removing vibrissae will have an impact on the rabbit's mobility and spatial awareness.