Nokea
Following an emergency Cesarean delivery, the nurse encourages the new mother to breastfeed her newborn. The client asks why she should breastfeed now. Which information should the nurse provide?
- A. Stimulate contraction of the uterus.
- B. Initiate the lactation process.
- C. Facilitate maternal-infant bonding.
- D. Prevent neonatal hypoglycemia.
Correct Answer: A
Rationale: The correct answer is A because breastfeeding helps stimulate the uterus to contract, which reduces the risk of postpartum hemorrhage in the mother. When the baby suckles at the breast, it triggers the release of oxytocin, a hormone that causes the uterus to contract. This contraction helps the uterus to return to its pre-pregnancy size and shape, promoting faster healing and reducing bleeding.
Choice B is incorrect because lactation initiation is a separate process that involves hormonal changes and milk production, which may not occur immediately after delivery. Choice C is incorrect as bonding can occur through various interactions beyond breastfeeding. Choice D is incorrect as neonatal hypoglycemia is primarily prevented by ensuring the baby receives adequate nutrition, which can also be achieved through other feeding methods besides breastfeeding.
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A patient presents to the emergency department in acute re spiratory failure secondary to community-acquired pneumonia. The patient has a history of chronic obstructive pulmonary disease. The nurse anticipates which treatment to facilitate ventilation?
- A. Emergency tracheostomy and mechanical ventilation
- B. Mechanical ventilation via an endotracheal tube
- C. Noninvasive positive-pressure ventilation (NPPV)
- D. Oxygen at 100% via bag-valve-mask device
Correct Answer: B
Rationale: The correct answer is B: Mechanical ventilation via an endotracheal tube. In acute respiratory failure, especially in the setting of pneumonia and COPD, mechanical ventilation is often necessary to support breathing. Endotracheal intubation allows for precise control of airway patency, oxygenation, and ventilation. Emergency tracheostomy (choice A) is typically reserved for long-term ventilatory support. Noninvasive positive-pressure ventilation (choice C) may not provide sufficient support in severe cases. Oxygen via bag-valve-mask (choice D) may not be adequate for ventilatory support in acute respiratory failure.
The nurse understands that a patient being cared for in a critical care unit experiences anacute stress response. What nursing action best demonstrates understanding of the physiological parts of the initial stress response?
- A. Adequate pain control
- B. Intravenous sedation
- C. Treatment for elevated blood pressure
- D. Ignoring an elevated glucose level
Correct Answer: C
Rationale: The correct answer is C: Treatment for elevated blood pressure. In the initial stress response, the body releases adrenaline and cortisol, leading to increased heart rate and blood pressure. Treating elevated blood pressure is crucial to prevent complications like heart attack or stroke. Adequate pain control (A) and intravenous sedation (B) may help manage symptoms but do not directly address the physiological response to stress. Ignoring an elevated glucose level (D) is not recommended as stress can impact blood sugar levels. Treatment for elevated blood pressure directly targets the physiological response to stress, making it the best nursing action in this scenario.
A nurse observes that a 38-year-old single father whose 11-year-old daughter is in the ICU is struggling to explain to his 6-year-old son the likelihood that the daughter will die. The young boy asks what will happen to his sister when she dies, but the father breaks down in tears and seems unable to respond. Which of the following would be the most appropriate intervention for the nurse to make?
- A. Suggest that the father contact his pastor, rabbi, or other spiritual leader for counself or him and his son
- B. Sit down with the father and son and share her own religious beliefs
- C. Ask the patients doctor to explain to the father the odds of the daughter surviving
- D. Leave the father and son to grieve alone
Correct Answer: A
Rationale: The correct answer is A. The nurse should suggest that the father contact his spiritual leader for counseling. This option is appropriate as it recognizes the importance of spirituality in coping with difficult situations. It offers emotional support and guidance to the father and his son during a time of crisis.
Option B is incorrect as the nurse sharing her own religious beliefs may not align with the father's beliefs, potentially causing confusion or discomfort.
Option C is not the best intervention, as the doctor's role is primarily medical, and explaining the odds of survival may not address the emotional and spiritual needs of the family.
Option D is also incorrect as leaving the father and son to grieve alone does not provide them with the necessary support and guidance during such a challenging time.
What factors are common to both pain and anxiety? (Select all that apply.)
- A. Cyclical exacerbation of one another
- B. Require good nursing assessment for proper treatment
- C. Response only to real phenomena
- D. Perception is majorly influence by previous experience
Correct Answer: A
Rationale: The correct answer is A: Cyclical exacerbation of one another. Pain and anxiety can intensify each other in a cyclical manner. Pain can trigger anxiety, making the pain feel worse, and anxiety can heighten pain perception. This relationship is well-documented in research and clinical practice.
Choice B is incorrect because although both pain and anxiety benefit from thorough nursing assessment, it is not a factor common to both conditions.
Choice C is incorrect as both pain and anxiety can be influenced by real and perceived phenomena, not solely real phenomena.
Choice D is incorrect because while previous experiences can impact pain and anxiety perception, it is not a factor common to both conditions.
What risk is the rationale for the recommendation of endot racheal rather than nasotracheal intubation?
- A. Basilar skull fracture
- B. Cervical hyperextension
- C. Impaired ability to "mouth" words
- D. Sinusitis and infection
Correct Answer: A
Rationale: The correct answer is A: Basilar skull fracture. Endotracheal intubation is recommended over nasotracheal intubation to avoid the risk of further damaging a basilar skull fracture. Nasotracheal intubation can potentially cause further injury due to the passage of the tube through the nasal cavity, which could exacerbate a basilar skull fracture.
Summary of other choices:
B: Cervical hyperextension - Not directly related to the choice between endotracheal and nasotracheal intubation.
C: Impaired ability to "mouth" words - Not a significant factor in determining the choice of intubation method.
D: Sinusitis and infection - While nasotracheal intubation can potentially lead to sinusitis and infection, the primary concern in this scenario is the risk of aggravating a basilar skull fracture.