Nokea
Charles is started on chemotherapy, which is aimed at restoring dopaminergic activities. An example of such a drug is:
- A. Artane
- B. Elavil
- C. Benadryl
- D. Dopar
Correct Answer: D
Rationale: Dopar is a drug that contains L-DOPA (levodopa), which is a precursor to dopamine. L-DOPA is used in the treatment of Parkinson's disease to restore dopaminergic activity in the brain. By converting into dopamine in the brain, L-DOPA helps to alleviate the symptoms of Parkinson's disease, such as muscle rigidity, tremors, and slowed movement. Therefore, Dopar is an example of a drug aimed at restoring dopaminergic activities, making it the correct choice in this scenario.
You may also like to solve these questions
In addition to antibiotics, which of the ff. recommendations can the nurse make to increase comfort in a patient experiencing sinusitis? Choose all answers that are correct. i. Coughing and deep breathing iv. Room humidifier ii. Sinus irrigation v. Percussion and postural drainage iii. Hot moist packs vi. Semi-fowler's position
- A. 1 ,2 and 5
- B. 1, 3, 4 and 5
- C. 3, 4 and 6
- D. 2, 4, 5 and 6
Correct Answer: B
Rationale: #NAME?
The first thing to do for a nurse when an accident occurs is to find out if patient is conscious so that she could:
- A. Reassure the patient
- B. Call relatives
- C. Bring patient immediately to the hospital
- D. Call a doctor
Correct Answer: A
Rationale: The first thing a nurse should do when an accident occurs is to assess the patient's level of consciousness. This is important to determine the patient's immediate medical needs and to ensure the patient's safety. By checking if the patient is conscious, the nurse can assess the patient's alertness and responsiveness, which will help in providing appropriate care. Reassuring the patient is crucial to help calm them down and provide comfort in a stressful situation. Once the nurse has established the patient's level of consciousness, they can then proceed with necessary medical interventions such as contacting a doctor or bringing the patient to the hospital if needed.
Which is descriptive of central nervous system stimulants?
- A. They produce strong physical dependence.
- B. They can result in strong psychological dependence.
- C. Withdrawal symptoms are life threatening.
- D. Acute intoxication can lead to coma.
Correct Answer: B
Rationale: Central nervous system (CNS) stimulants, such as amphetamines and cocaine, are known to produce strong psychological dependence in individuals who use them. These substances can create a powerful craving for their effects due to their ability to increase alertness, attention, and euphoria. Psychological dependence can lead to compulsive drug-seeking behavior, even in the absence of physical withdrawal symptoms. It is important to note that while CNS stimulants can lead to physical dependence, it is typically not as pronounced as the psychological dependence that can develop.
Which should the nurse recommend for the diet of a child with chronic renal failure?
- A. High in protein
- B. Low in vitamin D
- C. Low in phosphorus
- D. Supplemented with vitamins A, E, and K
Correct Answer: C
Rationale: For a child with chronic renal failure, it is important to recommend a diet that is low in phosphorus. In chronic renal failure, the kidneys have difficulty filtering phosphorus from the blood, leading to high levels of phosphorus in the body. High phosphorus levels can contribute to bone problems and other complications in renal failure patients. By recommending a diet low in phosphorus, the nurse can help manage the child's condition and reduce the risk of further complications. It is also important to monitor other electrolyte levels such as calcium, potassium, and sodium, and adjust the diet accordingly to maintain proper balance.
A highly careful mother of a 10-month-old baby boy complains of inadequate weight gain due to refusal of spoon feeding. The LEAST helpful advice is to
- A. respect infant independence
- B. offer softer diet
- C. use 2 spoons (1 for the child and 1 for the parent)
- D. use finger foods
Correct Answer: B
Rationale: Offering softer food may not address the underlying issue of refusal.