ATI RN
Adult Health Med Surg Nursing Test Banks Questions
Question 1 of 5
Which of the following signs is indicative of shock in a trauma patient?
Correct Answer: C
Rationale: Rapid capillary refill is a sign indicative of shock in a trauma patient. Shock is a life-threatening condition where the body's organs and tissues do not receive adequate blood flow and oxygen, leading to cellular damage and eventual organ failure. In a trauma patient, rapid capillary refill suggests poor perfusion, which is a common feature of shock. The capillary refill time is an important clinical assessment that measures the time it takes for color to return to the nail bed after pressure is applied. In cases of shock, the refill time is faster than normal, indicating a systemic circulatory disturbance. Other signs of shock may include tachycardia (increased heart rate), hypotension (not hypertension), and hypothermia (not hyperthermia).
Question 2 of 5
A 28-year-old woman presents with lower abdominal pain, dyspareunia, and dysmenorrhea that worsens during menstruation. On pelvic examination, tender nodules are palpated along the uterosacral ligaments. Which condition is most likely to be responsible for these findings?
Correct Answer: B
Rationale: The clinical presentation of lower abdominal pain, dyspareunia (pain during sexual intercourse), dysmenorrhea (painful periods), and tender nodules along the uterosacral ligaments is highly suggestive of endometriosis. Endometriosis is a condition where the tissue that lines the uterus (endometrium) grows outside the uterus, commonly on the pelvic organs such as the ovaries, fallopian tubes, and the peritoneum. The characteristic tender nodules along the uterosacral ligaments are known as "nodularity" and are a classic finding in endometriosis.
Question 3 of 5
A 38-year-old woman presents with cyclic pelvic pain, dysmenorrhea, and dyspareunia. On pelvic examination, the uterus is retroverted and fixed. Which of the following conditions is most likely to be responsible for these findings?
Correct Answer: A
Rationale: Endometriosis is the most likely condition responsible for the symptoms described in this scenario. Endometriosis is a chronic condition in which endometrial-like tissue grows outside the uterus, commonly affecting the pelvic structures such as the ovaries, fallopian tubes, and pelvic peritoneum. The main symptoms include cyclic pelvic pain, dysmenorrhea (painful periods), and dyspareunia (pain during intercourse). The retroverted and fixed uterus on examination may be due to adhesions from endometriosis, causing the uterus to be fixed in position. Endometriosis should be considered in women of reproductive age presenting with these symptoms and pelvic examination findings.
Question 4 of 5
Which of the following is a common complication of untreated gonorrhea or chlamydia infection in women?
Correct Answer: B
Rationale: Ectopic pregnancy is a common complication of untreated gonorrhea or chlamydia infection in women. This occurs when a fertilized egg implants and grows outside the uterus, typically in one of the fallopian tubes. Both gonorrhea and chlamydia can lead to scarring of the fallopian tubes due to untreated inflammation and infection. This scarring may obstruct the fallopian tubes, making it difficult for the fertilized egg to travel to the uterus for implantation. As a result, the egg may implant and grow in the fallopian tube, leading to an ectopic pregnancy. Ectopic pregnancies are dangerous and can result in serious complications for the woman, including rupture of the fallopian tube, internal bleeding, and potentially life-threatening situations. It is crucial to seek prompt treatment for gonorrhea and chlamydia to prevent such severe outcomes.
Question 5 of 5
Which of the following mechanisms is responsible for the phenomenon of immunological memory, wherein the immune system mounts a faster and more robust response upon re-exposure to a previously encountered pathogen?
Correct Answer: A
Rationale: Immunological memory is primarily maintained by the clonal expansion of memory B cells. Memory B cells are a type of long-lived immune cell that originates from previously activated B cells during an immune response to a pathogen. When the immune system encounters the same pathogen again, memory B cells can quickly recognize and respond to it by undergoing rapid clonal expansion and differentiation into plasma cells that produce specific antibodies. This quick and robust response leads to the more efficient elimination of the pathogen during secondary exposure, resulting in the faster and stronger immune response characteristic of immunological memory.