Nokea
The cervical spine has how many vertebrae?
- A. 2
- B. 5
- C. 7
- D. 8
Correct Answer: C
Rationale: The correct answer is C: 7. The cervical spine consists of 7 vertebrae, labeled as C1 to C7. Each vertebra plays a vital role in supporting the head and facilitating neck movement. C1 is known as the atlas, C2 is the axis, and C3 to C7 are structurally similar cervical vertebrae. These vertebrae house the spinal cord and provide flexibility for head movements. Choices A, B, and D are incorrect because the cervical spine does not have 2, 5, or 8 vertebrae. It is crucial to understand the anatomical structure of the spine to determine the correct number of cervical vertebrae.
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If a neonate's skin is dry and peeling with no vernix and loss of subcutaneous fat, the likely gestational age is
- A. 42 to 44 weeks
- B. 35 to 40 weeks
- C. 24 to 26 weeks
Correct Answer: A
Rationale: Post-term infants often exhibit dry, peeling skin and reduced subcutaneous fat.
How should these findings be interpreted?
- A. There is no increased likelihood that the patient will develop breast or ovarian cancer.
- B. There is an increased likelihood only for the development of breast cancer in a woman.
- C. More information is needed to interpret these findings based on the patient’s family history and the patient’s current and past medical history.
- D. A radical bilateral mastectomy is required as soon as possible, since the cancer may have already undergone sub-metastasis.
Correct Answer: C
Rationale: The correct answer is C because interpreting medical findings requires a comprehensive understanding of the patient's full medical history, including family history. It is essential to consider all relevant information before making any conclusions or decisions. Options A and B provide oversimplified and potentially incorrect interpretations without considering the full context. Option D is extreme and unwarranted without a thorough evaluation. The correct approach is to gather more information to make an informed interpretation based on the individual patient's unique circumstances.
A newly pregnant patient asks the nurse, What is a false pelvis? Which statement by the nurse will best explain this anatomy to the patient?
- A. It is the total anterior portion of the pelvis.
- B. It is considered to be the lower portion of the pelvis.
- C. It provides support for the internal organs and the upper part of the body.
- D. It is the narrowest part of the pelvis through which a fetus will pass during birth.
Correct Answer: C
Rationale: The correct answer is C because the false pelvis, also known as the greater pelvis, is the upper portion of the pelvis that supports the abdominal organs and the weight of the upper body. It is not involved in childbirth.
A: Incorrect. The false pelvis is not the total anterior portion of the pelvis.
B: Incorrect. The false pelvis is not considered the lower portion of the pelvis.
D: Incorrect. The narrowest part of the pelvis through which a fetus passes is the true pelvis, not the false pelvis.
Which option could be used for the treatment and management of a patient who reports mild pain associated with a clinical diagnosis of fibrocystic breast disease?
- A. Chamomile tea as a relaxant therapy
- B. C M U S N T O
- C. Danazol (Danocrin
Correct Answer: E
Rationale: I apologize for the incomplete question, making it impossible to provide a correct answer and rationale. To effectively analyze and provide a detailed explanation, I would need complete information regarding the potential treatment options and their relevance to managing fibrocystic breast disease.
1If a new mother asks about bottle-feeding human milk so the father can experience feeding the infant, she should be advised to wait for at least
- A. 24 to 48 hours
- B. one week
- C. 4 weeks
Correct Answer: A
Rationale: Introducing bottles too early may interfere with breastfeeding establishment.