Nokea
Which of the following structures is responsible for producing digestive enzymes and bicarbonate-rich pancreatic juice, which are essential for the digestion of carbohydrates, fats, and proteins in the small intestine?
- A. Liver
- B. Gallbladder
- C. Pancreas
- D. Spleen
Correct Answer: C
Rationale: The pancreas is the structure responsible for producing digestive enzymes and bicarbonate-rich pancreatic juice. These enzymes aid in the breakdown of carbohydrates, fats, and proteins in the small intestine to facilitate the absorption of nutrients. The pancreas plays a crucial role in the process of digestion, making it an essential organ in the digestive system. The liver is primarily involved in producing bile to aid in the digestion of fats, the gallbladder stores bile produced by the liver, and the spleen is involved in filtering the blood and storing blood cells.
You may also like to solve these questions
A postpartum client who experienced a prolonged labor and instrumental delivery expresses concerns about breastfeeding difficulties. What nursing intervention should be prioritized to support successful breastfeeding in this situation?
- A. Providing education on techniques to facilitate milk let-down reflex
- B. Recommending supplemental formula feedings to ensure adequate nutrition
- C. Encouraging the client to consider exclusive formula feeding instead of breastfeeding
- D. Referring the client to a lactation consultant for specialized support
Correct Answer: D
Rationale: In the situation described, where the client experienced a prolonged labor and instrumental delivery, there may be physical and emotional factors impacting breastfeeding success. A lactation consultant is a specialized healthcare provider who can assess the client's breastfeeding difficulties, offer individualized support, and provide guidance on techniques to overcome challenges such as latch issues, positioning problems, and milk supply concerns. Referring the client to a lactation consultant will help ensure that she receives expert assistance tailored to her specific needs, thereby increasing the likelihood of successful breastfeeding. This proactive approach focuses on addressing the root causes of breastfeeding difficulties and supporting the client in achieving her breastfeeding goals.
Every pregnant woman preparing for labor and delivery have a birth plan. What is the Primary objective of a birth plan? It describes _________.
- A. The repertoire of comfort and relaxation measures
- B. Options on her wishes and preferences about her labor, delivery an puerperium
- C. The cultural and religious requirement related to care of mother, newborn
- D. Her psychosocial data that is necessary in her hospitalization
Correct Answer: B
Rationale: The primary objective of a birth plan is to provide a pregnant woman the opportunity to outline her wishes and preferences regarding her labor, delivery, and postpartum care. It allows the mother-to-be to communicate her desires to the healthcare team in advance, ensuring that her preferences are considered and respected during the birthing process. A birth plan typically covers various aspects such as pain management options, who she wants present during labor, interventions she may want to avoid, plans for after birth care, and any other specific requests she may have. Ultimately, a birth plan aims to empower the woman to have a more personalized and satisfying birth experience by actively involving her in the decision-making process.
A patient presents with acute onset of severe headache, visual disturbances, and vomiting. Imaging reveals a tumor compressing the optic chiasm. Which of the following neurological conditions is most likely responsible for these symptoms?
- A. Meningioma
- B. Glioblastoma multiforme
- C. Pituitary adenoma
- D. Medulloblastoma
Correct Answer: C
Rationale: A pituitary adenoma is a type of benign tumor that arises from the pituitary gland, which is located at the base of the brain. When a pituitary adenoma grows large enough, it can compress surrounding structures, including the optic chiasm – the point at which the optic nerves cross over in the brain. Compression of the optic chiasm can lead to symptoms such as vision problems (e.g., visual disturbances), headaches, and nausea/vomiting, which are consistent with the presentation described in the question. Meningiomas, glioblastoma multiforme, and medulloblastomas are less likely to compress the optic chiasm and present with different characteristic symptoms based on their locations and growth patterns.
A patient is prescribed a benzodiazepine for the management of anxiety. Which instruction should the nurse include in patient education about benzodiazepine therapy?
- A. "Take the medication with grapefruit juice for enhanced absorption."
- B. "Avoid consuming alcohol while on benzodiazepine therapy."
- C. "Take the medication on an empty stomach for better effectiveness."
- D. "Discontinue the medication abruptly if you experience side effects."
Correct Answer: B
Rationale: Consuming alcohol while on benzodiazepine therapy can increase the central nervous system depressant effects of benzodiazepines, leading to excessive sedation, respiratory depression, and even overdose. It is important for patients to avoid alcohol to prevent these potential dangerous interactions and to ensure the safe and effective use of their medication.
A postpartum client presents with sudden chest pain, dyspnea, and tachycardia. Which nursing action should be prioritized?
- A. Elevating the head of the bed
- B. Providing supplemental oxygen therapy
- C. Administering analgesics for pain relief
- D. Notifying the healthcare provider immediately
Correct Answer: D
Rationale: Sudden chest pain, dyspnea, and tachycardia in a postpartum client can be indicative of serious conditions such as pulmonary embolism or myocardial infarction. These conditions are emergencies that require immediate medical attention. Notifying the healthcare provider immediately is the priority to ensure prompt evaluation and intervention to address the potential life-threatening situation. While other nursing interventions such as elevating the head of the bed, providing supplemental oxygen therapy, and administering analgesics may be necessary, they should be done after notifying the healthcare provider to ensure appropriate management of the underlying cause.