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UTSA BIO 1404 Biosciences I Exam 3 - Questions with Correct Answers (Verified Update) 50 questions 1. A student tests whether fertilizer increases plant height, giving one group fertilizer and one none. The group with no fertilizer is the: A. Experimental group B. Dependent variable C. Hypothesis D. Control group Correct Answer: D. Control group Rationale: The control group provides a baseline for comparison. 2. In the same experiment, plant height is the: A. Independent variable B....

UTSA BIO 1404 Biosciences I Exam 2 - Questions with Correct Answers (Verified Update) 54 questions 1. An atom has 6 protons, 6 neutrons and 6 electrons. Its atomic mass is approximately: A. 12 B. 6 C. 18 D. 24 Correct Answer: A. 12 Rationale: Mass number = protons + neutrons = 6 + 6 = 12 (this is carbon-12). 2. Ice floats on liquid water because: A. Ice contains more molecules per volume B. Ice has ionic bonds C. Ice is heavier than water D. Hydrogen bonds hold ice molecules in a l...

UTSA BIO 1404 Biosciences I Exam 1 - Questions with Correct Answers (Verified Update) 53 questions 1. Which type of bond forms between the oxygen of one water molecule and a hydrogen of another? A. Nonpolar covalent bond B. Ionic bond C. Peptide bond D. Hydrogen bond Correct Answer: D. Hydrogen bond Rationale: Water is polar; the partial negative oxygen attracts the partial positive hydrogen of a neighboring molecule, forming a hydrogen bond. 2. Water's high specific heat is mainl...

UTSA BIO 1404 Biosciences I Practice Test 2 (Units 8-13) Questions with Correct Answers (Verified Update) 50 questions 1. Which process allows a cut on your skin to heal? A. Mitosis B. Meiosis C. Fertilization D. Crossing over Correct Answer: A. Mitosis Rationale: Mitosis produces identical cells for growth and repair. 2. Chromosomes first become visible as condensed structures during: A. Interphase B. Prophase C. Telophase D. Cytokinesis Correct Answer: B. Prophase Rationale: D...

UTSA BIO 1404 Biosciences I Practice Test 1 (Units 1-7) Questions with Correct Answers (Verified Update) 50 questions 1. Sweating cools the body mainly because of water's: A. Low density as ice B. High heat of vaporization C. Nonpolar structure D. Low surface tension Correct Answer: B. High heat of vaporization Rationale: Evaporating water must break many hydrogen bonds, removing heat from the skin. 2. Insects such as water striders can walk on water because of: A. Adhesion to the...

UTSA BIO 1404 Biosciences I Midterm Exam (Units 1-7) Questions with Correct Answers (Verified Update) 50 questions 1. Which subatomic particle determines how an atom bonds with other atoms? A. Neutrons B. Protons in the nucleus C. The nucleus as a whole D. Valence electrons Correct Answer: D. Valence electrons Rationale: Bonding depends on electrons in the outermost shell. 2. Sodium (Na) gives an electron to chlorine (Cl). The resulting attraction is a(n): A. Hydrogen bond B. Nonpol...

UTSA BIO 1404 Biosciences I Key Terms Flashcards - Questions with Correct Answers (Verified Update)

UTSA BIO 1404 Biosciences I Final Exam (Comprehensive) Questions with Correct Answers (Verified Update)1. A neutral atom has 8 protons and 10 neutrons. How many electrons does it have? A. 10 B. 8 C. 18 D. 2 Correct Answer: B. 8 Rationale: In a neutral atom electrons equal protons. 2. Which property of water makes it a good solvent for ions and polar molecules? A. Its low boiling point B. Its polarity C. Its nonpolar bonds D. Its ability to float as ice Correct Answer: B. Its polari...

Trauma-Informed Care Exam 1 - Questions with Correct Answers (Verified Update) 1. According to SAMHSA, which three elements make up the concept of individual trauma? A. Event, Exposure, Escalation B. Exposure, Emotion, Endurance C. Experience, Evaluation, Effect D. Event, Experience, Effect Correct Answer: D. Event, Experience, Effect Rationale: SAMHSA's 'Three E's' are the Event(s), the individual's Experience of the event, and its long-lasting adverse Effects. 2. What p...

Trauma-Informed Care - Questions with Correct Answers (Verified Update)1. How does SAMHSA define individual trauma? Answer: Trauma results from an event, series of events, or set of circumstances experienced by an individual as physically or emotionally harmful or life-threatening, with lasting adverse effects on the person's functioning and mental, physical, social, emotional, or spiritual well-being. 2. What are SAMHSA's 'Three E's' of trauma? Answer: Event(s), Experience ...

Sentinel U Nursing Simulations Final Exam (Comprehensive) Questions with Correct Answers (Verified Update) 1. Which statement best describes the role of virtual simulation in nursing education? A. It provides practice in clinical judgment and decision-making that complements real clinical experience B. It replaces all clinical practice C. It is only for entertainment D. It teaches memorization only Correct Answer: A. It provides practice in clinical judgment and decision-making that com...

1. During a community simulation, a nurse sees a large homeless encampment near a river, no public restrooms and several people coughing. The most urgent community health concern to investigate is: A. Communicable disease risk (e.g., tuberculosis, hepatitis A) related to crowding and poor sanitation B. Lack of art galleries C. Traffic congestion D. Low voter turnout Correct Answer: A. Communicable disease risk (e.g., tuberculosis, hepatitis A) related to crowding and poor sanitation Ra...

Sentinel U Nursing Simulations Exam 2 - Questions with Correct Answers (Verified Update) 50 questions 1. Why is reflection during debriefing essential for transferring simulation learning to clinical practice? A. It shortens the simulation B. It helps learners examine their reasoning, identify gaps and plan how to act differently with real patients C. It replaces assessment D. It provides a grade only Correct Answer: B. It helps learners examine their reasoning, identify gaps and plan ...

Sentinel U Nursing Simulations Exam 1 - Questions with Correct Answers (Verified Update)

Sentinel U Nursing Simulations Practice Test 2 (Units 8-13) Questions with Correct Answers (Verified Update) 50 questions 1. Using the ABCs, which patient should the nurse see first? A. A patient with a blood pressure of 150/92 B. A patient with a pain score of 6/10 C. A patient with stridor and drooling after a bee sting D. A patient requesting discharge paperwork Correct Answer: C. A patient with stridor and drooling after a bee sting Rationale: Stridor indicates airway compromise.

Sentinel U Nursing Simulations Practice Test 1 (Units 1-7) Questions with Correct Answers (Verified Update) 50 questions 1. What is the primary purpose of prebriefing before a virtual simulation? A. To grade the learner's performance B. To give learners the correct answers C. To replace the debrief D. To orient learners to objectives, the environment and expectations and to establish psychological safety Correct Answer: D. To orient learners to objectives, the environment and expect...

Sentinel U Nursing Simulations Midterm Exam (Units 1-7) Questions with Correct Answers (Verified Update) 1. Which statement about psychological safety in simulation is correct? A. Mistakes should be publicly criticized B. Psychological safety means there is no feedback C. It is only needed for faculty D. Learners should feel safe to make mistakes and discuss them without humiliation Correct Answer: D. Learners should feel safe to make mistakes and discuss them without humiliation Ration...

Sentinel U Nursing Simulations Key Terms Flashcards - Questions with Correct Answers (Verified Update)

NU 518 Advanced Nursing Assessment: Exam 2 50 questions 1. Why is it important to ask open-ended questions early in the interview? A. They shorten the interview B. They lead the patient to the correct answer C. They replace the physical exam D. They allow the patient to describe concerns in their own words and reveal unexpected information Correct Answer: D. They allow the patient to describe concerns in their own words and reveal unexpected information Rationale: Closed questions are u...

NU 518 Advanced Nursing Assessment: Practice Test 2 (Units 8-13) 50 questions 1. A patient can move a joint through full range of motion against gravity and some resistance but not full resistance. Muscle strength is: A. 5/5 B. 4/5 C. 3/5 D. 2/5 Correct Answer: B. 4/5 Rationale: 4/5 is movement against some resistance. 2. Which test is most sensitive for detecting an anterior cruciate ligament tear? A. McMurray test B. Posterior drawer test C. Lachman test D. Thompson test Correc...