A nurse needs to access a patient’s electronic medical records. What should the nurse do?

Choice A rationale
Quasi-experimental research involves the manipulation of an independent variable to determine its effect on a dependent variable, similar to experimental research. However, quasi-experimental designs lack random assignment to groups, which can limit the ability to infer causality. Despite this limitation, quasi-experimental designs are valuable for studying causal relationships in real-world settings where random assignment is not feasible.
Choice B rationale

Correlational research examines the relationship between two or more variables without manipulating any variables. It does not involve the manipulation of an independent variable or the use of control groups, making it distinct from quasi-experimental research.
Choice C rationale
Qualitative research focuses on exploring and understanding the meaning and experiences of individuals through methods such as interviews, observations, and content analysis. It does not involve the manipulation of variables or the use of experimental designs, making it distinct from quasi-experimental research.
Choice D rationale
Quantitative research involves the collection and analysis of numerical data to identify patterns, relationships, and trends. While quasi-experimental research is a type of quantitative research, not all quantitative research involves quasi-experimental designs. Quantitative research can also include experimental, correlational, and descriptive designs.

Choice A rationale
Contacting the patient’s family for approval before resuscitation is not appropriate when there is a Do Not Resuscitate (DNR) order. A DNR order is a legal document that indicates the patient’s wish not to undergo resuscitation in the event of cardiac or respiratory arrest.
Healthcare providers must respect this order and not seek additional approval from family members.
Choice B rationale
Respecting the order and refraining from initiating resuscitation is the correct action when there is a DNR order. This legal document reflects the patient’s decision to forgo resuscitation efforts, and healthcare providers are obligated to honor this decision to respect the patient’s autonomy and wishes.
Choice C rationale
Ignoring the order and proceeding with resuscitation is a violation of the patient’s rights and wishes. A DNR order must be followed to ensure that the patient’s preferences are respected, and disregarding it can lead to legal and ethical consequences.
Choice D rationale
Implementing the order only if the patient is in the ICU is incorrect. A DNR order applies in all healthcare settings, not just the ICU. Healthcare providers must follow the DNR order regardless of the patient’s location within the healthcare facility.