Nursing Elites

1. Which technique or method is used to determine whether or not the patient has an irregular pulse?

• A. Apical pulse
• B. Inspection
• C. Auscultation
• D. Percussion

Correct answer: A

Rationale: An apical pulse check is used to determine if the patient has an irregular pulse. The apical pulse is located at the point of maximal impulse (PMI) and is assessed using a stethoscope. Choice B, inspection, involves visual examination and is not used to assess pulse irregularities. Choice C, auscultation, involves listening to internal sounds using a stethoscope, which can be used to assess heart sounds but not specifically for pulse irregularities. Choice D, percussion, is a technique used to assess the density of body tissues or detect abnormal masses and is not used to determine pulse irregularities.

2. What percentage of term newborns have a congenital heart disease due to environmental risk factors such as maternal alcoholism or drug ingestion?

• A. 2% to 4%
• B. 10% to 20%
• C. 5% to 10%
• D. 7% to 9%

Correct answer: A

Rationale: The correct answer is A: 2% to 4%. According to research, 2% to 4% of term newborns have congenital heart disease due to environmental risk factors such as maternal alcoholism or drug ingestion. Choices B, C, and D provide percentages that are higher than the actual prevalence of congenital heart disease in newborns caused by environmental factors, making them incorrect.

3. Which of the following best describes cultural competence in healthcare?

• A. Ignoring cultural differences
• B. Understanding and respecting cultural differences
• C. Enforcing cultural norms
• D. Focusing solely on medical knowledge

Correct answer: B

Rationale: Cultural competence in healthcare involves understanding and respecting cultural differences to provide effective and respectful care to patients from diverse backgrounds. Choice A is incorrect as ignoring cultural differences goes against the principles of cultural competence. Choice C is wrong because enforcing cultural norms can be culturally insensitive and may not align with the patient's beliefs. Choice D is also incorrect as cultural competence encompasses more than just medical knowledge, including communication, empathy, and awareness of cultural factors.

4. Which of the following best describes evidence-based practice?

• A. Using outdated research
• B. Relying on personal experience alone
• C. Integrating clinical expertise with the best available evidence
• D. Disregarding patient preferences

Correct answer: C

Rationale: Evidence-based practice involves integrating clinical expertise with the best available evidence to make informed decisions about patient care. Choice A is incorrect as evidence-based practice relies on current and relevant research. Choice B is incorrect as it emphasizes the importance of not relying solely on personal experience. Choice D is incorrect as patient preferences play a significant role in evidence-based practice.

5. You are performing a neurological assessment of your adolescent patient. The patient has the Moro reflex. How should you interpret this neurological assessment finding?

• A. It is normal among adolescents.
• B. It indicates that the patient has an intact peripheral nervous system.
• C. It indicates that the patient has an intact central nervous system.
• D. It is not a normal finding.

Correct answer: D

Rationale: The Moro reflex, also known as the startle reflex, is typically present in infants up to around 4-6 months of age and is characterized by the infant's response to a sudden loss of support or loud noise. It is not a normal finding in adolescents or older individuals. Therefore, if an adolescent patient exhibits the Moro reflex during a neurological assessment, it is considered abnormal and warrants further evaluation. Choices A, B, and C are incorrect because the Moro reflex is not expected or normal among adolescents and does not specifically indicate the status of either the peripheral or central nervous system in this age group.

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