Nokea
A patient presents with a thyroid nodule and signs of compression such as difficulty swallowing and breathing. Fine-needle aspiration biopsy reveals a follicular pattern and colloid-filled spaces. Which endocrine disorder is most likely responsible for these symptoms?
- A. Hashimoto's thyroiditis
- B. Graves' disease
- C. Follicular adenoma
- D. Thyroid nodules
Correct Answer: C
Rationale: The patient's presentation of thyroid nodule with compression symptoms like difficulty swallowing and breathing, along with fine-needle aspiration biopsy showing a follicular pattern and colloid-filled spaces, is highly suggestive of a follicular adenoma. Follicular adenomas are benign thyroid tumors that can cause compression symptoms due to their growth and size, leading to pressure on surrounding structures in the neck area. The presence of colloid-filled spaces in the biopsy is characteristic of follicular adenomas.
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The unit manager the planning to take her regular official business leave for the year. She has written a letter of recommendation to her Immediate supervisor for her assistant unit manager to assume her position while she is on leave. This is an example of delegation by _____.
- A. rank
- B. succession
- C. authority
- D. authority
Correct Answer: B
Rationale: Delegation by succession involves passing on responsibility and authority to a designated successor when the delegator is temporarily unavailable. In this scenario, the unit manager is planning to take her regular official business leave and has recommended her assistant unit manager to assume her position during her absence. This act follows the principle of succession, where the deputy or next in line is entrusted with the duties and decision-making power of the manager. This ensures a smooth transition of responsibilities and allows the operations to continue efficiently in the manager's absence.
To be more responsible, a nurse needs to understand the elements of the communication process. When she initiates interpersonal communication, the element involved is
- A. referent
- B. message
- C. sender
- D. channel
Correct Answer: C
Rationale: The element involved when a nurse initiates interpersonal communication is the sender. In the communication process, the sender is the person who initiates the message or information to be conveyed to the receiver. In this case, the nurse is taking on the role of the sender by initiating the communication with the patient, another healthcare professional, or any other individual. The sender is responsible for encoding the message and selecting the appropriate channel to convey it effectively. Therefore, in this scenario, the nurse is the one initiating communication, making her the sender in the communication process.
The patient has been ordered a regimen to treat a urinary tract infection and notifies the nurse that the patient's urine has turned an orange color. The nurse recognizes that the patient is most likely being treated with which drug?
- A. Ciprofloxacin (Cipro)
- B. Darifenacin hydrobromide (Enablex)
- C. Bethanechol Cl (Urecholine))
- D. Phenazopyridine HCl (Pyridium)
Correct Answer: D
Rationale: Phenazopyridine HCl (Pyridium) is a medication commonly used to relieve the pain, burning, and discomfort associated with urinary tract infections (UTIs). One of the notable side effects of Phenazopyridine is the discoloration of urine, turning it a rusty-red or orange color. This color change is harmless and temporary, but it can be alarming to patients who are unaware of this side effect. Therefore, if a patient undergoing treatment for a UTI notices their urine has turned orange, it is most likely due to the administration of Phenazopyridine.
The PRC-Board of Nursing (PR-BON) ha5 the power to regulate Nursing Practice in the Philippines. The regulatory functions include the following except
- A. enforce and monitor quality standards of nursing practice in the county
- B. issue, suspend revoke or reissue certification of registered nurses
- C. ensure proper conduct.
- D. issue permit for the opening of nursing programs in the country
Correct Answer: D
Rationale: The correct answer is D, issuing a permit for the opening of nursing programs in the country. The PRC-Board of Nursing (PR-BON) in the Philippines primarily focuses on regulating nursing practice and ensuring the quality and standards of nursing care provided in the country. While they have the authority to oversee aspects such as certification of registered nurses, enforcing quality standards, and monitoring proper conduct of nurses, the responsibility of issuing permits for the opening of nursing programs typically falls under the jurisdiction of other relevant educational or accrediting bodies.
and tumor necrosis factor-alpha (TNF-α) during the acute phase response?
- A. Macrophages
- B. T lymphocytes
- C. B lymphocytes
- D. Natural killer (NK) cells
Correct Answer: A
Rationale: Macrophages are the primary cells responsible for producing tumor necrosis factor-alpha (TNF-α) during the acute phase response. TNF-α is a pro-inflammatory cytokine that plays a critical role in initiating and propagating the inflammatory response. Macrophages secrete TNF-α in response to infection, injury, or other inflammatory stimuli, contributing to the recruitment of immune cells and the activation of additional inflammatory pathways. In the context of the acute phase response, macrophages are key mediators of the immune response and play a crucial role in host defense mechanisms.