test bank foundations of nursing

Correct Answer: B

Rationale: The correct answer is B: Audiometry. Postoperative audiometry is the most appropriate assessment to determine the success of ossiculoplasty, as it evaluates the patient's hearing function and any improvements made by the surgery. Otoscopy (A) is a visual examination of the ear canal and may not provide comprehensive information on hearing. Balance testing (C) assesses equilibrium and is not directly related to the success of ossiculoplasty. Culture and sensitivity testing (D) of ear discharge is used to identify infections and would not directly indicate the success of the surgery.

Correct Answer: A

Rationale: The correct answer is A: immediate birth is required. The Kleihauer�Betke test is used to detect fetal-maternal hemorrhage in situations where there is a risk of fetal blood entering the maternal circulation, such as trauma during pregnancy. A positive result indicates a significant fetal-maternal hemorrhage, which can lead to Rh incompatibility and severe fetal anemia. Immediate birth is required to prevent complications and ensure the safety of both the mother and the baby. Choice B is incorrect as transferring the patient to the critical care unit does not address the underlying issue of fetal-maternal hemorrhage. Choice C is incorrect as RhoGAM is typically administered to prevent Rh sensitization in Rh-negative mothers carrying Rh-positive babies, which is not the primary concern in this scenario. Choice D is incorrect as a tetanus shot is not directly related to the positive Kleihauer�Betke test result indicating fetal-maternal hemorrhage.

Correct Answer: B

Rationale: The correct answer is B: There is an increased incidence of disease. Low-income immigrants often face barriers to healthcare access, leading to higher rates of undiagnosed and untreated health conditions. This information is crucial for the nurse to plan appropriate care interventions. Incorrect choices: A: Decreased frequency of morbidity is not accurate as low-income immigrants may experience higher rates of illness due to lack of resources. C: Increased level of health is unlikely in this population due to socioeconomic factors affecting health outcomes. D: Decreased mortality rate is not supported as low-income immigrants may have higher mortality rates due to limited access to healthcare.

Correct Answer: A

Rationale: Step 1: Handwashing is crucial in preventing the spread of viral conjunctivitis, which is highly contagious. Step 2: Children often touch their eyes and then surfaces, aiding in disease transmission. Step 3: Educating parents and the child on proper hand hygiene can help contain the infection. Step 4: Antibiotics are not effective against viral infections, so compliance is not necessary. Step 5: Complications like meningitis and septicemia are extremely rare with viral conjunctivitis. Step 6: Surgery is not indicated for viral conjunctivitis, as it is a self-limiting condition.

Correct Answer: B

Rationale: The correct answer is B: Electronic health record. An Electronic Health Record (EHR) contains comprehensive health information about an individual that is collected across different health care providers and organizations. This includes medical history, diagnoses, medications, treatment plans, immunization dates, allergies, radiology images, and laboratory test results. The EHR is designed to be accessible by authorized healthcare providers and ensures that all pertinent patient information is available in one centralized record, regardless of the number of times the patient entered the health care system. A: Electronic medical record (EMR) typically contains information from a single provider or organization. C: Electronic charting record is more focused on documenting care provided during a specific encounter. D: Electronic problem record is limited to tracking specific health issues or conditions.