Nokea
What is the main cause of mastitis in the postpartum client?
- A. Poor breastfeeding technique
- B. Inadequate hand washing
- C. Systemic maternal infection
- D. Prolonged nursing
Correct Answer: A
Rationale: The correct answer is A: Poor breastfeeding technique. Mastitis in postpartum clients is commonly caused by milk stasis due to inadequate milk removal, which can result from poor breastfeeding technique such as improper latch or infrequent feedings. This leads to inflammation and infection. Inadequate hand washing (B) is important for preventing infection but not the main cause of mastitis. Systemic maternal infection (C) may contribute but is not the primary cause. Prolonged nursing (D) can actually help prevent mastitis by promoting milk flow.
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A child diagnosed with asthma begins corticosteroid treatments. The nurse explains to the parents that the purpose of corticosteroid treatment is to produce which therapeutic effect?
- A. Dilation of bronchial airways
- B. Decrease bronchospasms
- C. Prevention of infection
- D. Anti-inflammatory effect
Correct Answer: D
Rationale: Corticosteroid usage is common for decreasing inflammation of the bronchial airways. While dilation of bronchial airways and decrease in bronchospasms are effects of other medications like albuterol and beta-2 agonists, corticosteroids specifically target inflammation, which is a key component in managing chronic asthma.
A nurse in a prenatal clinic who reports that her menstrual period is 2 wks late. The client appears anxious and asks the nurse if she is pregnant. Which of the following responses should the nurse make?
- A. You can miss your period for several other reasons, describe your typical menstrual cycle.
- B. If you have been sexually active and haven't used protection, it is likely that you are pregnant.
- C. Let's check to see if you have any other signs of pregnancy, have you noticed any abdominal enlargement yet?
- D. Because you have missed your period, you should try taking a home pregnancy test before you start worrying.
Correct Answer: A
Rationale: Correct Answer: A
Rationale: Response A is the most appropriate because it addresses the client's concerns while also gathering more information. By asking the client to describe her typical menstrual cycle, the nurse can explore other potential reasons for the missed period, such as stress or hormonal imbalances. This approach shows empathy and helps the nurse to provide personalized care based on the client's individual situation.
Summary of Other Choices:
B: This response assumes pregnancy without gathering more information or considering other possibilities, potentially causing unnecessary worry or anxiety.
C: Asking about abdominal enlargement is a specific sign of pregnancy and may not be relevant at this early stage. It also does not address the client's anxiety directly.
D: While suggesting a home pregnancy test is important, it does not address the client's anxiety or gather more information about her menstrual cycle.
A nurse in the clinic instructs a primigravida about the danger signs of pregnancy. The client demonstrates understanding of the instructions, stating she will notify the physician if which sign occurs?
- A. White vaginal discharge
- B. Dull backache
- C. Frequent,urgent urination
- D. Abdominal pain
Correct Answer: D
Rationale: The correct answer is D: Abdominal pain. Abdominal pain is a significant danger sign in pregnancy that could indicate various complications such as ectopic pregnancy, placental abruption, or preterm labor. Prompt medical evaluation is crucial to ensure the health of both the mother and the baby. White vaginal discharge (A) is not necessarily a danger sign unless it is accompanied by other symptoms like itching or a foul smell. Dull backache (B) is common in pregnancy and usually not a cause for concern unless severe or accompanied by other symptoms. Frequent, urgent urination (C) is a common symptom in pregnancy due to increased pressure on the bladder and is not typically a danger sign unless associated with pain or burning.
A client in active labor receives a regional anesthetic. Which is the main purpose of regional anesthetics?
- A. To relieve pain by decreasing the client's level of consciousness
- B. To provide general loss of sensation by blocking sensory nerves to an area
- C. To provide pain relief by blocking descending impulses from the central nervous system
- D. To relieve pain by decreasing the perception of pain leading to the pain centers in the brain
Correct Answer: B
Rationale: The correct answer is B: To provide general loss of sensation by blocking sensory nerves to an area. Regional anesthetics work by blocking specific nerve pathways in a targeted area, leading to loss of sensation while maintaining consciousness. This is ideal for laboring clients as it allows pain relief without affecting consciousness or motor function. Choice A is incorrect as regional anesthetics do not aim to decrease consciousness. Choice C is incorrect as regional anesthetics block sensory nerves locally, not descending impulses. Choice D is incorrect as the goal is to block sensation locally, not perception in the brain.
At 10 weeks gestation, a primigravida asks the nurse what is occurring developmentally with her baby. Which response by the nurse is correct?
- A. The skin is wrinkled and fat is being formed.
- B. The eyelids are open and he can see.
- C. The kidneys are making urine.
- D. The heart is being developed.
Correct Answer: C
Rationale: Correct Answer: C - The kidneys are making urine.
Rationale: At 10 weeks gestation, the kidneys of the developing fetus begin to form and function, producing urine. This is a crucial milestone in fetal development as it indicates proper organ formation and functionality. The formation of urine by the kidneys plays a significant role in maintaining the amniotic fluid levels and supporting overall fetal growth and development.
Summary of other choices:
A: The skin is wrinkled and fat is being formed - Incorrect. Skin and fat formation typically occur later in gestation, not at 10 weeks.
B: The eyelids are open and he can see - Incorrect. Eye development is still in progress at 10 weeks, and the eyelids remain fused.
D: The heart is being developed - Incorrect. While the heart is forming at 10 weeks, it is not the most accurate response to the question posed by the primigravida.