Correct Answer: A

Rationale: Patients with nephrotic syndrome who are ordered corticosteroids need to avoid close contact with individuals who have infections or illnesses, as corticosteroids can suppress the immune system and increase the risk of infections. Therefore, it is important to prioritize the safety and well-being of the patient by minimizing potential sources of infection. While diabetes itself does not pose a direct risk to the patient with nephrotic syndrome, individuals with diabetes may have a compromised immune system or be at higher risk for infections, which could potentially be transmitted to the patient. This precaution helps to minimize the risk of infection and maximize the effectiveness of the treatment for nephrotic syndrome.

Correct Answer: D

Rationale: Nurse Merle has to renew her license on or before January 6, 2022, as that date falls at the end of the standard two-year license renewal cycle for nurses in many jurisdictions. Renewing on or before this date will ensure that Nurse Merle maintains her active licensure status and can continue practicing legally without any interruptions. It is important for healthcare professionals like nurses to stay current with their licensure to uphold professional standards and provide quality care to patients.

Correct Answer: B

Rationale: The type of pregnancy test is not a factor that should be considered by the nurse or the pregnant woman in interpreting the results of a pregnancy test. Factors such as the last menstrual period, previous pregnancy history, and menstrual cycle length play a crucial role in determining the reliability and accuracy of the pregnancy test results.

Correct Answer: C

Rationale: Qualitative research design focuses on gaining an in-depth understanding of attitudes, beliefs, motivations, and behaviors of individuals or groups. It does not typically involve statistical analysis or estimation of relationships between variables like quantitative designs do. Qualitative research involves collecting data through methods such as interviews, observations, or focus groups to provide rich and detailed insights into the experiences and perspectives of the participants. The emphasis is on understanding the meanings individuals attach to their experiences, rather than generalizing findings to a larger population.

Correct Answer: D

Rationale: A directional hypothesis predicts the direction of the relationship between variables. In this case, the statement "A significant relationship exists between the caring behaviors of the staff-nurses and degree of satisfaction of ostomized patients" clearly indicates the direction of the expected relationship. This hypothesis suggests that there will be a positive or negative relationship between the caring behaviors of staff nurses and the satisfaction of ostomized patients. The terms "significant relationship" and "degree of satisfaction" indicate that the hypothesis is specific and measurable, making it suitable for testing through research methods.