Important OMSB_OEN Exam Questions

Answer: B

Explanation:

Cushing Syndrome Symptoms:

Cushing syndrome is characterized by high levels of cortisol which can lead to brittle bones (osteoporosis), easy bruising, and muscle weakness.

Best Nursing Actions:

Review Calcium Level: Important but not the immediate priority to prevent fractures.

Orthopedic Clinic Visit: Necessary for follow-up but not the immediate action.

High Protein Diet: Important for muscle strength but secondary to immediate safety.

Protective Environment: Preventing falls and injuries is the best immediate action to avoid further fractures and bruising. Ensuring the patient's environment is safe and free from hazards is essential.

Mayo Clinic guidelines on Cushing Syndrome

American Association of Clinical Endocrinologists (AACE)

Answer: A

Explanation:

Insufficient Sleep and Obesity:

Lack of sleep disrupts hormones that regulate hunger, such as leptin and ghrelin, leading to increased appetite and potential weight gain.

Studies have shown a clear link between insufficient sleep and higher body mass index (BMI).

Other Statements:

Depression and Weight: Depression can affect weight, often leading to weight gain or loss.

Work Stress and Diabetes: Stress is linked to type 2 diabetes, not type 1.

Activity Levels: While obesity can reduce activity levels, it is not universally true that all obese individuals are less active than those of normal weight.

Centers for Disease Control and Prevention (CDC)

National Institutes of Health (NIH)

Answer: A

Explanation:

For a client with brain cancer undergoing radiation therapy and exhibiting cachexia, the first nursing measure should be to encourage a high protein and high-calorie diet.

High Protein and High Calorie Diet: Cachexia is a severe form of malnutrition often seen in cancer patients, characterized by weight loss, muscle wasting, and decreased quality of life. Ensuring adequate nutrition is crucial to improve strength, immune function, and overall well-being.

Frequent Oral Hygiene: This is important, especially if the patient has oral side effects from radiation, but it does not address the primary issue of malnutrition.

Daily Physical Activity: Beneficial for maintaining muscle mass and overall health but should be secondary to addressing severe nutritional deficits.

Small Cold Meals: These may be more palatable if the patient has nausea but should also be high in calories and protein to combat cachexia.

American Cancer Society: Managing Cancer Cachexia

Oncology Nursing Society (ONS): Nutrition and Cancer Care

Answer: D

Explanation:

The best evidence for educating parents on the use of olive oil for newborn skin care would come from studies that directly compare the use of olive oil to other commonly used baby oils.

Studies that Explored the Experience of Using Olive Oil: These may provide qualitative insights but are not the strongest form of evidence for making recommendations.

Studies that Considered Pediatrician Opinion on Using Olive Oil: Expert opinion can be valuable but is less robust compared to direct comparative studies.

Studies that Assessed Parent's Perception on the Use of Olive Oil: These provide subjective insights and are not as strong as objective comparisons of effectiveness and safety.

Studies that Compared the Use of Olive Oil Versus Manufactured Baby Oils: Comparative studies provide direct evidence on the effectiveness and safety of olive oil compared to other products, making them the most reliable source of evidence for making an informed recommendation.

Evidence-Based Practice in Nursing & Healthcare: A Guide to Best Practice

Cochrane Database of Systematic Reviews: Skincare Interventions for Infants

Answer: D

Explanation:

Nurse's Advocacy Role:

Advocacy involves supporting and promoting the interests and well-being of patients, especially when they are unable to do so themselves due to various barriers.

Case Analysis:

70-year-old stroke patient with son: Likely has family support and an advocate in the son.

Newborn with mother for breastfeeding: Mother is present to provide care and advocacy.

15-year-old awaiting consent for surgery: Typically has parental or guardian support for decision-making.

40-year-old with language barrier: This patient needs advocacy to ensure clear communication and understanding of postoperative care and complications due to the language barrier.

American Nurses Association (ANA) on Patient Advocacy

Joint Commission guidelines on effective communication in healthcare