Praxis 5857
Question 1 of 5.
Which of the following is the most accurate description of a nurse-midwife?
A. A registered nurse specialist trained to deliver babies who is an expert in prenatal care
B. A personal trainer who develops an exercise program for the expectant mother
C. A specially trained birthing nurse who assists the obstetrician in the hospital setting
D. A licensed practical nurse who specializes in delivering babies at home or in a birthing center
Explanation: A nurse-midwife is a highly trained healthcare professional, typically a registered nurse (RN), who has completed additional education in midwifery. They specialize in providing comprehensive care to women during pregnancy, childbirth, and the postpartum period, including delivering babies (choice A). A personal trainer (choice B) focuses on fitness. A birthing nurse (choice C) primarily assists obstetricians in a hospital setting and may not have the independent practice rights of a nurse-midwife. A licensed practical nurse (LPN) (choice D) has a more limited scope of practice than a registered nurse and is not typically trained to deliver babies independently.
Question 2 of 5.
Listing possible solutions to problems and the consequences of behavior are steps most closely associated with the teaching of which of the following social skills?
A. Refusal
B. Goal setting
C. Decision making
D. Negotiation
Explanation: The process of listing possible solutions and evaluating the consequences of behavior is a fundamental component of 'decision making' (choice C). This systematic approach helps individuals weigh options and choose the most appropriate course of action. Refusal skills (choice A) involve strategies to decline peer pressure. Goal setting (choice B) involves identifying objectives and planning steps to achieve them. Negotiation (choice D) involves finding mutually acceptable solutions in a conflict. While elements of these skills might involve some level of decision-making, choice C directly encompasses the specified steps.
Question 3 of 5.
Which of the following health education standards represents the highest level of health literacy?
A. Self-management
B. Interpersonal communication
C. Understanding core concepts
D. Accessing information
Explanation: Health literacy involves the ability to obtain, process, and understand basic health information and services needed to make appropriate health decisions. 'Self-management' (choice A) represents the highest level because it involves applying health knowledge and skills to make personal decisions and take action to promote one's own health and well-being. Understanding core concepts (choice C) and accessing information (choice D) are foundational components of health literacy. Interpersonal communication (choice B) is a skill used to obtain or share information, but self-management integrates all these components into actionable behavior.
Question 4 of 5.
Rohypnol, GHB, ketamine, and alcohol have all been associated to which of the following?
A. Sexual assault
B. Motor vehicle accidents
C. Suicide
D. Gang initiations
Explanation: Rohypnol, GHB, and ketamine are known as 'date rape drugs' because they can incapacitate victims, making them vulnerable to 'sexual assault' (choice A). Alcohol, while not a date rape drug, can also impair judgment and lower inhibitions, making individuals more susceptible to sexual assault. While these substances can also contribute to motor vehicle accidents (choice B), and alcohol abuse is linked to suicide (choice C) and gang violence (choice D), their common association as a group (especially the first three) is with facilitating sexual assault.
Question 5 of 5.
The fight-or-flight response occurs when which of the following is triggered as a person perceives a real or imaginary stressor?
A. Integumentary system
B. Lymphatic system
C. Autonomic nervous system
D. Muscular system
Explanation: The fight-or-flight response is primarily mediated by the 'autonomic nervous system' (choice C), specifically its sympathetic branch. When a stressor is perceived, the sympathetic nervous system rapidly activates, releasing hormones like adrenaline and noradrenaline, which prepare the body for immediate action (increased heart rate, breathing, blood flow to muscles). The integumentary system (choice A) relates to skin, hair, and nails. The lymphatic system (choice B) is part of the immune system. The muscular system (choice D) is directly involved in the physical actions of fight or flight, but its activation is controlled by the autonomic nervous system.