ATI RN
Adult Health Nursing Study Guide Answers Questions
Question 1 of 5
Which of the following structures is responsible for storing and concentrating bile produced by the liver until it is needed for digestion?
Correct Answer: B
Rationale: The gallbladder is the structure responsible for storing and concentrating bile produced by the liver until it is needed for digestion. Bile is a digestive fluid that helps in the breakdown of fats during the digestive process. When food containing fats enters the small intestine, the gallbladder contracts and releases bile into the small intestine to aid in the digestion and absorption of fats. The gallbladder acts as a reservoir for bile, storing it until it is needed for digestion.
Question 2 of 5
In a conscious trauma patient with a suspected head injury, which of the following actions is appropriate?
Correct Answer: C
Rationale: In a conscious trauma patient with a suspected head injury, maintaining cervical spine immobilization is crucial. The presence of a head injury raises concerns for potential concomitant cervical spine injury. Therefore, it is vital to prevent any movement of the cervical spine to avoid exacerbating a potential spinal cord injury. Maintaining immobilization involves stabilizing the patient's head and neck in a neutral position until appropriate imaging studies can assess the extent of any spinal injury. This action helps prevent further harm and ensures the safety of the patient during assessment and management of their injuries.
Question 3 of 5
What is the appropriate management for a conscious patient experiencing a seizure?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A 32-year-old pregnant woman presents with painless vaginal bleeding at 10 weeks of gestation. On ultrasound, a gestational sac with no embryo is visualized within the uterus. Which of the following conditions is most likely to be responsible for these findings?
Correct Answer: C
Rationale: In a missed abortion, the embryo has died, but the products of conception remain in the uterus, leading to the visualization of a gestational sac without an embryo on ultrasound. This is a type of missed miscarriage where the woman may not have any symptoms initially and the diagnosis is made during a routine ultrasound. The most common presenting symptom is painless vaginal bleeding. The absence of an embryo within the gestational sac can be confirmed through serial ultrasound examinations showing no fetal growth or cardiac activity. It is important for healthcare providers to provide appropriate counseling and management options to support the patient through this emotional experience.
Question 5 of 5
Which of the following is the most common risk factor for the development of ovarian cancer?
Correct Answer: A
Rationale: Nulliparity, which refers to never having given birth to a child, is the most common risk factor for the development of ovarian cancer. Women who have never been pregnant have a higher risk of developing ovarian cancer compared to those who have had children. This association is believed to be related to the uninterrupted ovulation cycles that nulliparous women experience, leading to changes in the surface epithelium of the ovary that predispose them to cancer development. Conversely, factors like early menarche, late menopause, and a family history of breast cancer are also associated with an increased risk of ovarian cancer but are not as commonly observed as nulliparity in the general population.