ATI RN
RN Nursing Care of Children 2019 With NGN
1. What is the primary consideration of susceptibility to infections in neonates?
- A. Increased humoral immunity
- B. Overwhelming anti-inflammatory response
- C. Diminished nonspecific and specific immunity
- D. Excessive levels of immunoglobulin A and immunoglobulin M
Correct answer: C
Rationale: The primary consideration of susceptibility to infections in neonates is their diminished nonspecific and specific immunity. Neonates lack the ability to mount a robust immune response, making them vulnerable to infections. Choice A is incorrect because neonates do not have increased humoral immunity; rather, their humoral immunity is diminished. Choice B is incorrect as neonates do not have an overwhelming anti-inflammatory response; instead, their immune responses are generally weakened. Choice D is incorrect because neonates have diminished or absent levels of immunoglobulin A and immunoglobulin M, contributing to their susceptibility to infections.
2. A nurse is preparing to administer terbutaline to a client who is experiencing preterm labor. Which of the following statements by the client is an indication that the medication is effective?
- A. I feel like my contractions are getting stronger.
- B. I feel like my heart is racing.
- C. My baby is moving less than before.
- D. My contractions have stopped.
Correct answer: D
Rationale: Terbutaline is a tocolytic medication used to stop uterine contractions. The client stating that the contractions have stopped indicates that the medication is effective. Choices A, B, and C are incorrect because feeling stronger contractions, a racing heart, or decreased fetal movement are not signs of terbutaline effectiveness in managing preterm labor.
3. Which medication is commonly prescribed for the treatment of bipolar disorder?
- A. Sertraline
- B. Valproic acid
- C. Clozapine
- D. Haloperidol
Correct answer: B
Rationale: Valproic acid is commonly prescribed as a mood stabilizer for the treatment of bipolar disorder. It helps in controlling mood swings, preventing manic episodes, and reducing the risk of depressive episodes in individuals with bipolar disorder. Sertraline is an antidepressant typically used for major depressive disorder and other anxiety disorders, not for bipolar disorder. Clozapine and Haloperidol are antipsychotic medications primarily used in schizophrenia and other psychotic disorders, not as first-line treatments for bipolar disorder.
4. A nurse is preparing to administer potassium chloride IV to a client who has hypokalemia. Which of the following actions should the nurse take?
- A. Give the medication as a bolus over 10 minutes.
- B. Dilute the medication before administration.
- C. Infuse the medication at a rate of 10 mEq/hr.
- D. Administer the medication undiluted.
Correct answer: C
Rationale: The correct action the nurse should take when administering potassium chloride IV to a client with hypokalemia is to infuse the medication at a rate of 10 mEq/hr. This slow infusion rate is crucial to prevent the development of hyperkalemia, a potentially dangerous condition. Option A is incorrect because giving the medication as a bolus over 10 minutes can lead to adverse effects. Option B is incorrect as potassium chloride does not necessarily need to be diluted before administration in this scenario. Option D is incorrect as administering the medication undiluted can also increase the risk of hyperkalemia.
5. The nurse is preparing a child for possible alopecia from chemotherapy. What information should the nurse give regarding alopecia?
- A. Hair usually regrows in two years.
- B. When hair regrows, it may have a slightly different color or texture.
- C. Expose your head to sunlight to minimize alopecia.
- D. Wearing hats and scarves are preferred to wearing a wig.
Correct answer: B
Rationale: The correct answer is B. Hair loss from chemotherapy is usually temporary, and when it regrows, it may have a different color or texture. Sun exposure should be minimized, as the scalp may be more sensitive. Wearing hats and scarves can provide comfort and protection, but there is no preference over wearing a wig. Choice A is incorrect because hair regrowth after chemotherapy varies from person to person and usually occurs sooner than two years. Choice C is incorrect as sun exposure should be minimized to protect the sensitive scalp. Choice D is incorrect as the preference between wearing hats, scarves, or a wig is subjective and depends on the individual's comfort and preferences.