foundation of nursing practice questions

Correct Answer: A

Rationale: Morbid obesity is a risk factor for developing a condition known as intertrigo, which is inflammation of the skin folds. In this case, the skin folds of the vulva are affected, leading to vulvitis. The warm and moist environment between the skin folds in obese individuals can promote the growth of microorganisms and the development of inflammation. This can result in symptoms such as tenderness and redness in the vulva. Since testing did not reveal the presence of any known causative microorganism, the patient's morbid obesity may be the underlying factor contributing to the symptoms of vulvitis. Treating the intertrigo and addressing the underlying obesity may help alleviate the symptoms.

Correct Answer: B

Rationale: When admitting a pregnant patient who has experienced a bleeding episode in late pregnancy, the top priority nursing intervention is to assess fetal heart rate (FHR) and maternal vital signs. This assessment will help the nurse determine the extent of the blood loss and its impact on both the mother and the fetus. Monitoring uterine contractions is important as well, but not the priority in this situation. Placing clean disposable pads to collect any drainage is important for ongoing assessment and management but can be done after assessing the FHR and vital signs. Performing a venipuncture for hemoglobin and hematocrit levels is necessary for further evaluation but can be done after the initial assessment of FHR and vital signs. Checking the patient and fetal well-being is crucial in situations of bleeding in late pregnancy to ensure timely and appropriate intervention.

Correct Answer: C

Rationale: The nurse's best response is option C - "AIDS isn't transmitted by casual contact." This response is accurate and provides the necessary information to address the friend's concern. It is important to educate the friend that HIV/AIDS is not transmitted through casual contact such as visiting a patient in the hospital. By stating this fact clearly, the nurse can help alleviate any unfounded fears or misconceptions the friend may have about contracting HIV while visiting the patient. This response promotes understanding and helps reduce stigma associated with HIV/AIDS, while also emphasizing the importance of accurate information in preventing the spread of the virus.

Correct Answer: D

Rationale: Immunotherapy, also known as allergy shots, is a form of treatment that can help reduce symptoms for individuals with severe allergies to substances such as pollen, dust mites, or pet dander. This treatment involves exposing the patient to small, increasing doses of the allergen over time to help the immune system gradually build up a tolerance. Patients with severe allergies to grass and tree pollen would most likely benefit from immunotherapy as it can help reduce their allergy symptoms and improve their quality of life. On the other hand, individuals with anaphylactic reactions to insect stings (Choice A), allergies to eggs and dairy (Choice B), or a positive tuberculin skin test (Choice C) are not typically candidates for immunotherapy as their conditions are not related to the type of allergies that are commonly treated with this method.

Correct Answer: A

Rationale: The patient should continue taking his corticosteroids regularly prior to testing. Corticosteroids can suppress the body's immune response and affect the results of skin tests by potentially causing a false-negative result. Instructing the patient to maintain his regular corticosteroid regimen will help ensure accurate testing results. It is essential to consult with the healthcare provider to determine the appropriate timing for testing in relation to corticosteroid use.