Nokea
A woman in active labor is receiving intravenous magnesium sulfate for the prevention of eclampsia. What maternal assessment finding indicates magnesium toxicity?
- A. Muscle weakness
- B. Increased deep tendon reflexes
- C. Hypotension
- D. Tachycardia
Correct Answer: B
Rationale: Magnesium sulfate is used to prevent eclampsia, but it can lead to toxicity if levels become too high. One common sign of magnesium toxicity is increased deep tendon reflexes, also known as hyperreflexia. This occurs because magnesium is a muscle relaxant, and elevated levels can lead to over-relaxation of muscles, causing an exaggerated reflex response. Other signs of magnesium toxicity include respiratory depression, decreased urine output, and cardiac arrest. Therefore, in a woman receiving intravenous magnesium sulfate during labor, an increase in deep tendon reflexes would indicate potential toxicity and require immediate intervention.
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Which of the following is the PRIMARY goal of collaboration
- A. Less numbebr of people is needed
- B. Camaraderie
- C. ACOMPLISH GOALS
- D. Work is faster
Correct Answer: C
Rationale: The primary goal of collaboration is to accomplish shared goals and objectives. When individuals work together towards a common purpose, they can combine their different skills, perspectives, and resources to achieve outcomes that could not be accomplished by working alone. Collaborating enables team members to leverage each other's strengths and expertise, leading to more innovative and effective solutions. While camaraderie and efficiency are important aspects of collaboration, the ultimate aim is to successfully achieve the desired goals.
A patient presents with hoarseness, dysphonia, and occasional throat pain. Direct laryngoscopy reveals vocal cord nodules. Which of the following interventions is most appropriate for managing this condition?
- A. Vocal cord polypectomy
- B. Vocal cord injection with corticosteroids
- C. Voice therapy and vocal hygiene education
- D. Partial laryngectomy
Correct Answer: C
Rationale: Vocal cord nodules are benign growths on the vocal cords, typically caused by vocal abuse or misuse. The most appropriate intervention for managing vocal cord nodules is voice therapy and vocal hygiene education. Voice therapy aims to correct vocal habits and techniques that contribute to the formation of nodules, while vocal hygiene education focuses on maintaining vocal health through proper hydration, rest, and avoiding behaviors that strain the vocal cords. These interventions have been shown to be effective in reducing and eliminating vocal cord nodules without the need for surgical intervention. Surgery, such as vocal cord polypectomy or injection with corticosteroids, is typically reserved for cases that do not respond to conservative management or if there are significant complications. Partial laryngectomy is a more extensive surgical procedure that is not typically indicated for vocal cord nodules.
Nurse Crissel also asked the participants if they got to know the transmission of HIV based from her lecture? Which is NOT correct?
- A. Accidental blood exposure
- B. Kissing
- C. Unprotected sex
- D. Mother to child transmission
Correct Answer: B
Rationale: Nurse Crissel likely informed the participants that HIV is not casually transmitted through activities like kissing. HIV transmission primarily occurs through activities that involve the exchange of bodily fluids, such as blood, semen, vaginal fluids, and breast milk. Accidental blood exposure, unprotected sex, and mother to child transmission are known routes of HIV transmission due to the direct exchange of bodily fluids containing the virus. However, the virus is not spread through saliva, including activities like kissing, which do not involve the exchange of significant amounts of bodily fluids.
A nurse is caring for a patient who is experiencing end-of-life symptoms. What action by the nurse demonstrates palliative care principles?
- A. Focusing solely on physical comfort and pain management
- B. Encouraging the patient to make decisions about life-sustaining treatments
- C. Providing emotional support and addressing psychosocial needs
- D. Withholding information about the patient's prognosis to avoid distress
Correct Answer: C
Rationale: Providing emotional support and addressing psychosocial needs demonstrates palliative care principles when caring for a patient experiencing end-of-life symptoms. Palliative care focuses on holistic care that encompasses physical, emotional, and spiritual support for patients and their families during times of serious illness. By addressing emotional needs and providing support, the nurse helps improve the patient's quality of life and comfort during this difficult time. This approach goes beyond just managing physical symptoms and pain, recognizing the importance of supporting the patient's overall well-being. Encouraging the patient to make decisions about life-sustaining treatments is also an important aspect of palliative care, but providing emotional support and addressing psychosocial needs is crucial in palliative care practice.
Which additional finding confirms the diagnosis that the patient has mastitis?
- A. Enlarged glands in the axilla
- B. Normal temperature
- C. Engorged both breasts
- D. Hard mass and reddened area
Correct Answer: D
Rationale: A hard mass and a reddened area on one breast are key clinical signs that confirm the diagnosis of mastitis. Mastitis is an infection of the breast tissue that often presents with localized redness, warmth, and swelling of the breast. The presence of a hard mass along with the other symptoms suggests inflammation and infection within the breast tissue. In contrast, the other findings such as enlarged glands in the axilla, normal temperature, and engorged breasts are not specific findings for mastitis and may be present in other conditions. Therefore, the presence of a hard mass and reddened area on one breast is the additional finding that strongly confirms the diagnosis of mastitis in this case.