Nokea
What should be the color of trash bin for the proper disposal of waste product such as papers from the admin office?
- A. Yellow
- B. green
- C. Black
- D. orange
Correct Answer: C
Rationale: The color black is commonly used for general waste or non-recyclable materials, which includes papers and other waste products typically found in an office setting. By designating a black trash bin for the proper disposal of these items, it helps in efficient waste management and ensures that they are disposed of correctly. This color coding system helps individuals easily identify which type of waste goes in which bin, promoting recycling and proper waste segregation practices in the office environment.
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The immunity conferred by tetanus toxoid is best described as:
- A. Lifelong passive
- B. Temporary passive
- C. Long-lasting active
- D. Lifelong active
Correct Answer: C
Rationale: Tetanus toxoid provides long-lasting active immunity. When a person is vaccinated with tetanus toxoid, their immune system is stimulated to produce antibodies against the tetanus toxin. These antibodies provide protection against tetanus infection by recognizing and neutralizing the toxin if the person is exposed to the bacteria that causes tetanus in the future. This active immune response can last for many years, providing ongoing protection against tetanus. However, booster doses are recommended every 10 years to maintain adequate levels of protection.
Which is the MOST important risk factor to osteoporosis
- A. Menopause
- B. With history of previous fracture
- C. Being male
- D. Short in height
Correct Answer: A
Rationale: Menopause is the most important risk factor for osteoporosis because it leads to a decrease in estrogen levels, which plays a crucial role in maintaining bone density. After menopause, women are at a higher risk of developing osteoporosis due to loss of estrogen's protective effects on bone mass. Other risk factors like history of previous fracture, being male, and short stature can also contribute to osteoporosis, but menopause has the strongest association with the development of the condition. It is essential for postmenopausal women to be aware of this risk factor and take preventive measures such as regular exercise, adequate calcium and vitamin D intake, and appropriate medical evaluation and treatment as needed.
A postpartum client who experienced a third-degree perineal laceration expresses concerns about the healing process and potential complications. What nursing intervention should be prioritized to promote optimal wound healing?
- A. Providing perineal care using peri-bottles with warm water
- B. Instructing the client on proper peri-pad application to the incision
- C. Encouraging the use of sitz baths for pain relief and wound cleansing
- D. Monitoring the incision site for signs of infection or dehiscence
Correct Answer: D
Rationale: Third-degree perineal lacerations are significant injuries that require careful monitoring for signs of infection or wound dehiscence, which are potential complications that could hinder optimal wound healing. Signs of infection may include increased redness, warmth, swelling, pain, and purulent drainage from the wound site. Dehiscence refers to the separation of the wound edges, which can be a serious complication requiring immediate attention. By closely monitoring the incision site for these signs, the nurse can promptly intervene if any complications arise, ensuring proper healing and preventing further complications. While providing perineal care, proper application of peri-pads, and encouraging sitz baths are important for comfort and cleanliness, monitoring for complications takes priority in promoting optimal wound healing in this scenario.
A patient with advanced cancer experiences dyspnea and anxiety during episodes of breathlessness. Which intervention should the palliative nurse prioritize to address the patient's symptoms?
- A. Administer oxygen therapy to relieve dyspnea.
- B. Teach the patient pursed-lip breathing techniques.
- C. Recommend opioid medications for symptom management.
- D. Refer the patient to a respiratory therapist for breathing exercises.
Correct Answer: C
Rationale: Opioid medications are considered the first-line pharmacological treatment for dyspnea in palliative care patients with advanced cancer. Opioids help relieve dyspnea by reducing respiratory drive and the sensation of breathlessness, providing effective symptom management. In this case, addressing the patient's dyspnea with opioid medications would likely also help alleviate their anxiety related to breathlessness. Administering oxygen therapy (choice A) may not be effective at relieving dyspnea in this situation, as dyspnea in advanced cancer patients is often not primarily due to low oxygen levels. Teaching pursed-lip breathing techniques (choice B) and referring the patient to a respiratory therapist for breathing exercises (choice D) may be helpful complementary interventions, but opioid medications should be the priority for symptom management.
This endocrine disorder is a severe form of hypothyroidism characterized by an accumulation of mucopolysaccharide in subcutaneous and other interstitial tissues
- A. Myxedema
- B. Cushing`s syndrome
- C. Thyrotoxicosis
- D. Hashimoto`s disease
Correct Answer: A
Rationale: Myxedema is a severe form of hypothyroidism that is characterized by the accumulation of mucopolysaccharides in subcutaneous and other interstitial tissues. This condition leads to puffiness, swelling, and thickening of the skin, giving it a waxy appearance. Other symptoms of myxedema include fatigue, weight gain, cold intolerance, and hair loss. It is important to recognize and treat myxedema promptly as it can lead to serious complications such as myxedema coma, which is a life-threatening condition requiring immediate medical attention.