Nokea
Which of the following structures is responsible for producing hydrochloric acid and intrinsic factor, essential for the digestion of proteins and absorption of vitamin B12, respectively?
- A. Liver
- B. Stomach
- C. Pancreas
- D. Small intestine
Correct Answer: B
Rationale: The stomach is responsible for producing hydrochloric acid and intrinsic factor. Hydrochloric acid helps in the breakdown of proteins during digestion, while intrinsic factor aids in the absorption of vitamin B12 in the small intestine. These two components are crucial for the proper functioning of the digestive system, particularly in breaking down food and absorbing essential nutrients. The liver is involved in bile production, the pancreas in the production of digestive enzymes, and the small intestine in nutrient absorption, but the specific functions related to hydrochloric acid and intrinsic factor are primarily attributed to the stomach.
You may also like to solve these questions
When conducting a nursing history on the Health Perception, Health Management pattern of functioning what is the APPROPRIATE question to be asked pre-operatively?
- A. Do you experience your wound to heal quickly?
- B. Do you have shortness of breath when exercising?
- C. Are you aware of risk factors for your disease?
- D. Have you experience weight changes in the past?
Correct Answer: C
Rationale: When conducting a nursing history on the Health Perception, Health Management pattern of functioning pre-operatively, an appropriate question to ask would be "Are you aware of risk factors for your disease?" This question helps assess the individual's level of awareness and understanding of their health condition and the factors that may impact it. Understanding the patient's knowledge of their risk factors can help guide interventions and education before surgery to optimize their health outcomes. Asking about perceived wound healing, shortness of breath, or weight changes may not be directly related to the patient's awareness of their disease risk factors in the pre-operative setting.
She plans to interview the Psyche Nurse Manager about the patient safety practices of the nurses. What type of sampling includes those who happen to be in the conference room where the activity is scheduled?
- A. Random
- B. convenience
- C. Purposive
- D. Quota
Correct Answer: B
Rationale: Convenience sampling involves selecting participants who are readily available or easy to access. In this scenario, choosing to interview nurses who happen to be in the conference room where the activity is scheduled falls under convenience sampling as they are easily accessible at that moment. While convenience sampling may be convenient, it may introduce bias and may not represent the entire population accurately.
Nurse May is alarm by the incidence of number of young adults in the community with mental problems. Which of the following should be her PRIORITY nursing initiative?
- A. Refer all tertiary hospital
- B. Request for psychiatrict drugs.
- C. Set up debriefing center
- D. Set up mental health program
Correct Answer: D
Rationale: The priority nursing initiative for Nurse May should be to set up a mental health program in the community. This proactive approach focuses on prevention, early intervention, and support for individuals experiencing mental health issues. By setting up a mental health program, Nurse May can address the root causes of mental problems in young adults in the community, provide education and awareness, offer counseling services, and promote mental well-being. This initiative can have a long-term impact on the mental health of individuals and help reduce the incidence of mental problems in the community. Setting up a mental health program is a holistic and sustainable approach to addressing mental health issues in the community.
A patient with a history of myocardial infarction is prescribed atorvastatin for lipid-lowering therapy. Which parameter should the nurse monitor closely during atorvastatin therapy?
- A. Serum potassium levels
- B. Liver function tests
- C. Blood glucose levels
- D. Serum sodium levels
Correct Answer: B
Rationale: Atorvastatin is a medication commonly used for lipid-lowering therapy to reduce cholesterol levels and decrease the risk of cardiovascular events. However, one of the potential side effects of statin medications such as atorvastatin is liver injury. Therefore, monitoring liver function tests, including alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels, is crucial during atorvastatin therapy.
A patient expresses concerns about the potential side effects of a prescribed medication. What is the nurse's best approach to address these concerns?
- A. Dismiss the patient's concerns and reassure them that side effects are unlikely.
- B. Provide the patient with accurate information about potential side effects and management strategies.
- C. Ignore the patient's concerns and focus solely on administering the medication.
- D. Tell the patient that side effects are common and unavoidable.
Correct Answer: B
Rationale: The nurse's best approach to address a patient's concerns about the potential side effects of a prescribed medication is to provide the patient with accurate information about potential side effects and management strategies. It is important for the nurse to acknowledge the patient's concerns, listen attentively, and offer clear explanations to help alleviate any fears or uncertainties. Providing accurate information can empower the patient to make informed decisions about their healthcare and feel more confident in taking the prescribed medication. Dismissing or ignoring the patient's concerns can lead to mistrust and non-adherence to the treatment plan. It is essential for the nurse to prioritize open communication and patient education to ensure the patient's well-being and compliance with the prescribed medication regimen.