For the following situations, state the type of data collection you would perform (i.e., complete database, focused or problem-centered database, follow-up database, emergency database). b. ambulatory, apparently well individual who presents at an outpatient clinic with a rash

Correct Answer: B

Rationale: The correct answer is B: Focused or problem-centered database. When dealing with an ambulatory, apparently well individual presenting with a rash at an outpatient clinic, a focused or problem-centered database is appropriate. This type of data collection focuses on the specific health issue or problem at hand, which in this case is the rash. It involves gathering information related to the current concern without the need for a comprehensive assessment of all body systems like in a complete database. Follow-up database is not applicable as this is the initial visit. Emergency database is not suitable as the individual is ambulatory and not in a critical condition needing immediate attention.

Correct Answer: C

Rationale: Step-by-step rationale: 1. Froment's sign is a test for ulnar nerve dysfunction. 2. Positive Froment's sign occurs when a person uses their thumb to hold onto an object due to weakened adductor pollicis (innervated by ulnar nerve). 3. Therefore, a positive Froment's sign hints at ulnar nerve injury. Summary: A: Incorrect - Median nerve does not relate to Froment's sign. B: Incorrect - Radial nerve does not relate to Froment's sign. C: Correct - Ulnar nerve is associated with a positive Froment's sign. D: Incorrect - Musculocutaneous nerve does not relate to Froment's sign.

Correct Answer: A

Rationale: Rationale for Choice A: The ACL prevents backward sliding of the femur by attaching from the back of the femur to the front of the tibia. When the knee is flexed, it prevents the femur from sliding backward on the tibia, providing stability. Summary of other choices: B: Incorrect, as the ACL primarily limits anterior translation of the tibia on the femur, not external rotation. C: Incorrect, as the ACL tightens with extension and loosens in flexion to provide stability. D: Incorrect, as ACL deficiency can lead to instability and increased pressures on the posterior menisci, not the anterior menisci.

Correct Answer: D

Rationale: The correct answer is D because plica syndrome of the knee refers to an extension or vestigial structure of the protective synovial capsule of the knee becoming irritated or inflamed, leading to anterior knee pain and weakness. This is the most accurate description of the condition. Choice A is incorrect because plica syndrome is not caused by a duplicated meniscus. Choice B is also incorrect as it describes knee pain and weakness related to rheumatoid arthritis, not plica syndrome. Choice C is incorrect as it refers to a synovial fold in the femorotibial joint, which is not specific to plica syndrome.

Correct Answer: D

Rationale: The correct answer is D: All of the above. Lower extremity burns can lead to Achilles tendon shortening due to scar tissue formation, metatarsophalangeal joint hyperextension from contractures, and foot drop as a result of nerve damage or muscle weakness. Each complication is a common consequence of severe lower extremity burns. The other choices (A, B, C) are incorrect because they represent individual complications that can arise from lower extremity burns, but in reality, it is common for patients to experience a combination of these issues rather than just one isolated complication.