ATI TEAS 7
Anatomy
1. What type of bone is the kneecap (patella)?
- A. Long bone
- B. Short bone
- C. Flat bone
- D. Irregular bone
Correct answer: B
Rationale: The correct answer is B: Short bone. The kneecap, or patella, is classified as a short bone because it is roughly cube-shaped and is composed of spongy bone enclosed by a thin layer of compact bone. Short bones provide support and stability with limited motion, making them ideal for protecting joints like the knee. Long bones are typically elongated, flat bones are thin and curved, and irregular bones have complex shapes. Understanding the classification of bones can help in identifying their functions and structural characteristics.
2. The microscopic functional unit of the kidney responsible for filtering blood is the:
- A. Ureter
- B. Nephron
- C. Renal pelvis
- D. Bladder
Correct answer: B
Rationale: The correct answer is B: Nephron. The nephron is the microscopic functional unit of the kidney responsible for filtering blood and producing urine. It consists of the glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, and distal convoluted tubule. The other options, A: Ureter, C: Renal pelvis, and D: Bladder, are incorrect as they are not parts of the nephron but rather other structures involved in the urinary system. The ureter is a tube that carries urine from the kidneys to the bladder, the renal pelvis is a funnel-shaped structure in the kidney that collects urine, and the bladder stores urine before it is excreted from the body.
3. What is the scientific term for a broken bone?
- A. Osteoporosis
- B. Fracture
- C. Sprain
- D. Dislocation
Correct answer: B
Rationale: The correct answer is B: 'Fracture.' A fracture is the scientific term used to describe a broken bone. Osteoporosis (A) is a condition where bones become weak and brittle, increasing the risk of fractures. A sprain (C) is an injury to a ligament, not a bone. A dislocation (D) occurs when the bones in a joint are forced out of their normal position, but it is not the term for a broken bone.
4. Which of the following statements is NOT true about performance appraisal?
- A. Informing the staff about the specific impressions of their work help improve their
- B. A verbal appraisal is an acceptable substitute for a written report
- C. Patients are the best source of information regarding personnel appraisal.
- D. The outcome of performance appraisal rests primarily with the staff.
Correct answer: A
Rationale: Option A is the correct answer because informing staff about specific impressions of their work can be subjective and may not always lead to improvement. Performance appraisal should be based on objective criteria and feedback. Verbal appraisals can lack documentation and clarity, making a written report a more reliable form of evaluation. Patients may provide valuable input on staff interactions, but they may not have the full context to assess job performance comprehensively. The outcome of performance appraisal should involve both the staff and the appraiser, as it is a collaborative process to identify strengths and areas for development.
5. Which statement best summarizes the main argument of the passage?
- A. Smart cities are a revolutionary solution to all urban challenges.
- B. Technology alone can fix modern cities' problems.
- C. Smart cities offer potential but require careful consideration of data privacy and ethical implications.
- D. Traditional city planning methods are superior to implementing smart technology.
Correct answer: C
Rationale: The passage acknowledges both the potential and concerns surrounding smart cities, making it the most accurate summary.
6. The author's attitude towards history seems to be
- A. indifferent and neutral, presenting it as an objective field of study.
- B. critical and dismissive, questioning its practical applicability in the present.
- C. enthusiastic and optimistic, highlighting its potential to guide the future.
- D. pessimistic and cautious, emphasizing the risk of repeating past mistakes.
Correct answer: C
Rationale: The passage's overall tone highlights the value and utility of history, showcasing its potential to inspire and guide us, suggesting an optimistic and encouraging view.
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