Nokea
What type of glands are the glands of Moll?
- A. Endocrine gland
- B. Apocrine sweat gland
- C. Oil gland
- D. Sebaceous glands
Correct Answer: B
Rationale: The glands of Moll are a type of apocrine sweat glands located in the eyelids. They secrete a clear fluid that helps lubricate the eyes. The correct answer is B because apocrine glands are associated with hair follicles and produce a thicker secretion compared to eccrine sweat glands. Endocrine glands (A) secrete hormones into the bloodstream, oil glands (C) are associated with hair follicles and produce sebum, and sebaceous glands (D) are also oil-producing glands but are different from the glands of Moll.
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Which of the following hormone stimulates the development of corpus luteum?
- A. Estrogen
- B. Progesterone
- C. Luteinizing hormone (LH)
- D. Follicle stimulating hormone (FSH)
Correct Answer: C
Rationale: The correct answer is C: Luteinizing hormone (LH). LH is responsible for stimulating the development of the corpus luteum after ovulation. It triggers the release of the egg from the follicle and promotes the transformation of the follicle into the corpus luteum, which is crucial for the production of progesterone. Estrogen (A) is involved in the development of the follicle, not the corpus luteum. Progesterone (B) is produced by the corpus luteum, not responsible for its development. FSH (D) is primarily involved in stimulating the growth of ovarian follicles, not the formation of the corpus luteum.
The uterus is located:
- A. in the pelvic cavity;
- B. posterior to the urinary bladder;
- C. anterior to rectum;
- D. above the vagina;
Correct Answer: A
Rationale: The correct answer is A: in the pelvic cavity. The uterus is a female reproductive organ situated in the pelvic cavity. It is where the fertilized egg implants and develops during pregnancy. The uterus is located between the bladder (anteriorly) and the rectum (posteriorly). Therefore, it is not posterior to the urinary bladder (B), anterior to the rectum (C), or above the vagina (D). The correct placement of the uterus in the pelvic cavity ensures proper support and function for reproduction.
The medical term means pertaining to new birth:____________.
- A. antenatal
- B. neonatal
- C. neonate
- D. newborn
Correct Answer: B
Rationale: The correct answer is B: neonatal. "Neo-" means new or recent, and "-natal" refers to birth. Therefore, neonatal means pertaining to new birth. Choice A, antenatal, refers to the period before birth. Choice C, neonate, refers to a newborn baby. Choice D, newborn, simply means a recently born baby without specifying the time frame as "neonatal" does.
You have just received change-of-shift report about your assigned clients. In what order will you assess these clients?
- A. A 68-year-old client who has new-onset confusion after having a bilateral orchiectomy.
- B. A 44-year-old client who is receiving IV antibiotics for acute pyelonephritis.
- C. A 55-year-old client who is scheduled for discharge after having a TURP.
- D. A 77-year-old client who is receiving continuous bladder irrigation after a TURP.
Correct Answer: A
Rationale: New-onset confusion in a postoperative client could indicate complications such as infection or electrolyte imbalance.
Failure of the ductus arteriosus to close is a common developmental defect. Which of the following would likely be present in a 12-month-old infant with patent ductus arteriosus?
- A. Below-normal arterial PO2
- B. Below-normal arterial PCO2
- C. Greater than normal arterial blood pressure
- D. Lower than normal pulmonary arterial pressure
Correct Answer: A
Rationale: The correct answer is A: Below-normal arterial PO2. In a 12-month-old infant with patent ductus arteriosus, there would likely be a left-to-right shunt causing increased blood flow to the lungs, leading to decreased systemic blood flow. This can result in decreased systemic oxygenation and below-normal arterial PO2 levels. Choices B, C, and D are incorrect because patent ductus arteriosus does not directly affect arterial PCO2, arterial blood pressure, or pulmonary arterial pressure in a way that would lead to those specific outcomes at this age.