ATI RN
Basic Nursing Care of a Neurosurgery Patient Questions
Question 1 of 5
With myocardial ischemia a person lacks
Correct Answer: A
Rationale: The correct answer is A: Oxygen. Myocardial ischemia occurs when the heart muscle doesn't receive enough oxygen-rich blood. This lack of oxygen can lead to chest pain or discomfort (angina) and potentially a heart attack. Oxygen is essential for the heart muscle to function properly. Choice B: Fluids, while important for overall health, are not directly related to myocardial ischemia. Choice C: White blood cells are part of the immune system and not directly related to the lack of oxygen in the heart muscle. Choice D: Immune function is not the primary issue in myocardial ischemia; the lack of oxygen to the heart muscle is the main concern.
Question 2 of 5
What is the normal fasting blood glucose range for a person who does not have diabetes?
Correct Answer: B
Rationale: The correct answer is B (70 to 100 mg/dl) because it represents the normal fasting blood glucose range for a person without diabetes. This range is considered optimal for maintaining stable blood sugar levels. Choice A (46 to 78 mg/dl) is too low and indicative of hypoglycemia. Choices C (105 to 120 mg/dl) and D (115 to 132 mg/dl) are too high and suggest hyperglycemia, which is commonly seen in individuals with diabetes. Maintaining blood glucose within the range of 70 to 100 mg/dl is crucial for overall health and prevention of diabetes-related complications.
Question 3 of 5
Signs and symptoms of HIV/AIDS include
Correct Answer: A
Rationale: Step-by-step rationale: 1. Bleeding gums are a common sign of HIV/AIDS due to weakened immune system. 2. Pressure injuries, jaundice, and changes in moles are not specific to HIV/AIDS. 3. Bleeding gums can occur due to oral infections common in HIV/AIDS. 4. Monitoring oral health is crucial in HIV/AIDS management. Summary: Bleeding gums is the correct answer as it is a specific symptom of HIV/AIDS related to oral health. Pressure injuries, jaundice, and changes in moles are not typically associated with HIV/AIDS.
Question 4 of 5
A pulse oximeter sensor is normally clipped on a person's
Correct Answer: B
Rationale: The correct answer is B: Finger. A pulse oximeter measures oxygen saturation in the blood, which is typically done through capillaries close to the skin's surface. The finger is an optimal location due to the abundant blood vessels, making it easier to accurately measure oxygen levels. Clipping the sensor on the neck (A), stomach (C), or lower arm (D) would not provide accurate readings as these areas have less blood flow and are not suitable for accurate oxygen saturation measurements.
Question 5 of 5
Something important that helps make a job interview successful is if the job applicant
Correct Answer: C
Rationale: The correct answer is C: Makes eye contact during the interview. Making eye contact conveys confidence, attentiveness, and trustworthiness, which are crucial in an interview setting. It shows the interviewer that the applicant is engaged and interested in the conversation. Eye contact helps establish a connection and builds rapport, leading to a positive impression. Exaggerating accomplishments (A) is unethical and can be easily detected by interviewers, leading to a negative perception of the applicant. Arriving when the interview is starting (B) is considered punctual but does not directly impact the success of the interview. Bringing a family member for support (D) is unprofessional and may raise concerns about the applicant's independence and ability to handle situations on their own.