Sticks commonly used for nail care are called

Correct Answer: D

Rationale: The correct answer is D: Orangewood sticks. Orangewood sticks are commonly used for nail care due to their durability, fine-grained texture, and ability to gently push back cuticles and clean under nails without causing damage. Rosewood (A), Greasewood (B), and Sandalwood (C) are not typically used for nail care purposes and do not offer the same benefits as Orangewood sticks.

Correct Answer: C

Rationale: The correct answer is C: Heartburn. When the sphincter muscle between the esophagus and stomach is weakened, it allows stomach acid to flow back into the esophagus, causing a burning sensation known as heartburn. This condition is specifically caused by the reflux of stomach acid into the esophagus, leading to discomfort and irritation. Choice A, Gastroesophageal discomfort, is a vague term that does not specifically describe the condition resulting from a weakened sphincter muscle. Choice B, Ulcers, typically result from bacterial infection or excessive use of nonsteroidal anti-inflammatory drugs, not directly from a weakened sphincter muscle. Choice D, Malabsorption, refers to the body's inability to absorb nutrients properly and is not directly related to a weakened sphincter muscle in the esophagus.

Correct Answer: D

Rationale: Step-by-step rationale for why Trichomoniasis (D) is the correct answer: 1. Trichomoniasis is a sexually-transmitted infection caused by the parasite Trichomonas vaginalis. 2. Symptoms can include itching, swollen genitals, and vaginal bleeding. 3. Gonorrhea (A) typically presents with discharge and painful urination, not itching and swelling. 4. Vaginitis (B) is a general term for inflammation of the vagina and may not specifically include these symptoms. 5. Chlamydia (C) commonly causes discharge and pain, but not necessarily itching and swelling. Summary: Trichomoniasis is the correct answer as it matches the symptoms provided, while the other choices do not fully align with the symptoms described.

Correct Answer: C

Rationale: The correct answer is C: Taking diuretics to reduce fluid volume. Diuretics help lower blood pressure by reducing the volume of fluid in the body, which decreases the workload on the heart and blood vessels. This effectively reduces blood pressure. Choices A, B, and D are incorrect as reducing exercise, increasing fat in the diet, and increasing weight can all contribute to hypertension rather than treat it.

Correct Answer: B

Rationale: The correct answer is B: Bursae. Bursae are small sacs filled with fluid that help reduce friction between bones, muscles, and tendons near joints. They act as cushions and lubricate the joint, aiding in smooth movement. Tendonitis (A) is inflammation of a tendon, not fluid-filled sacs. Sepsis (C) is a severe infection in the bloodstream, not related to joint structures. Phlebitis (D) is inflammation of a vein, not associated with joint sacs. Therefore, Bursae is the correct answer.