a nurse is preparing to administer haloperidol 2 mg po every 12 hr the amount available is haloperidol 1 mgtablet how many tablets should the nurse a a nurse is preparing to administer haloperidol 2 mg po every 12 hr the amount available is haloperidol 1 mgtablet how many tablets should the nurse a
Logo

Nursing Elites

ATI RN

ATI Pharmacology Quizlet

1. A healthcare professional is preparing to administer Haloperidol 2 mg PO every 12 hr. The available medication is haloperidol 1 mg/tablet. How many tablets should the healthcare professional administer?

Correct answer: B

Rationale: To calculate the number of tablets needed, divide the desired dose by the dose per tablet. In this case, (2 mg / 1 mg/tablet) = 2 tablets required to administer the correct dosage of Haloperidol.

2. What is the primary role of a nurse in an interdisciplinary team?

Correct answer: B

Rationale: The correct answer is B: 'To advocate for the patient.' Nurses play a crucial role in interdisciplinary teams by ensuring that the patient's needs and preferences are considered in the care plan. While leadership (Choice A) can be a part of a nurse's responsibilities in certain situations, the primary role is patient advocacy. Providing emotional support (Choice C) is important but not the primary role in an interdisciplinary team. Ensuring compliance with regulations (Choice D) is important but not the primary focus when working within an interdisciplinary team.

3. At a well-visit, a mother voices concern that her 30-month-old has a smaller vocabulary than other children in his daycare. The nurse should:

Correct answer: B

Rationale: When a parent expresses concern about a child's development, it is essential to conduct a comprehensive assessment of all areas of development before jumping to conclusions. Choosing option B allows the nurse to evaluate the child for other age-appropriate developmental milestones to determine if there are any delays or concerns. Admitting the child to the hospital (option A) is not necessary at this point and may cause unnecessary stress. Suggesting hearing impairment (option C) without proper evaluation can lead to misdiagnosis. Explaining a significant developmental delay (option D) should only be done after a thorough assessment and diagnosis.

4. What instruction should be included when teaching a client with asthma about using a metered-dose inhaler (MDI)?

Correct answer: A

Rationale: Shaking the inhaler well before use ensures that the medication is properly mixed, allowing for an accurate dose with each administration. Inhaling slowly and deeply, not rapidly, helps the medication reach the lungs effectively. The medication should be administered while sitting or standing to facilitate proper lung expansion and airflow. Holding the inhaler 2 inches away from the mouth can lead to medication loss; it should be placed directly in the mouth or used with a spacer to optimize delivery to the airways.

5. When the body produces antibodies against its own tissue, the condition is called

Correct answer: C

Rationale: The correct answer is C, autoimmunity. Autoimmunity refers to the immune system attacking the body's own tissues. Alloimmunity (choice A) is the immune response to tissues of another individual of the same species. Opsonization (choice B) is the process where pathogens are marked for destruction by immune cells. Hypersensitivity (choice D) refers to excessive or inappropriate immune responses.

Similar Questions

A baby throws its arms out and then inward (as if embracing) in response to loud noise or when its head falls. Which reflex is this?
A nurse is caring for a client who has a history of alcohol use disorder and is experiencing withdrawal. Which of the following actions should the nurse take?
A client has a nasogastric tube inserted at the time of abdominal perineal resection with permanent colostomy. This tube will most likely be removed when the client demonstrates:
Which heart chamber receives oxygenated blood from the lungs and pumps it to the rest of the body?
A client is being educated about Fluticasone for treating Perennial Rhinitis. Which statement by the client indicates an understanding of the teaching?

Access More Features

ATI Basic

  • 50,000 Questions with answers
  • All ATI courses Coverage
    • 30 days access @ $69.99

ATI Basic

  • 50,000 Questions with answers
  • All ATI courses Coverage
    • 90 days access @ $149.99