Nokea
The mother of a newborn child is very upset. The child has a cleft lip and palate. The type of crisis this mother is experiencing is:
- A. reactive.
- B. maturational.
- C. situational.
- D. adventitious.
Correct Answer: C
Rationale: The mother is experiencing a situational crisis as the unexpected birth of a child with a cleft lip and palate has placed her in a challenging situation she did not anticipate. This type of crisis is triggered by specific events and circumstances. Choice A, reactive, implies responding to a stressor after it has occurred, which is not the case here. Choice B, maturational, refers to stress related to developmental stages, not to external events like the child's condition. Choice D, adventitious, involves crises resulting from events outside one's control, such as natural disasters, which do not apply in this scenario.
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A twenty-one-year-old man suffered a concussion, and the MD ordered an MRI. The patient asks, 'Will they allow me to sit up during the MRI?' The correct response by the nurse should be:
- A. "I will have to talk to the doctor about letting you sit upright during the test."?
- B. "You will be positioned in the reverse Trendelenburg position to maximize the view of the brain."?
- C. "The radiologist will let you know."?
- D. "You will have to lie down on your back during the test."?
Correct Answer: D
Rationale: The correct answer is to inform the patient that they will have to lie down on their back during the MRI. This positioning is necessary for the scan to obtain accurate images of the brain. Choice A is incorrect because the decision on the positioning during the MRI is typically determined by the imaging protocol and not subject to negotiation during the test. Choice B is incorrect as the reverse Trendelenburg position is not commonly used during MRI scans. Choice C is incorrect because the radiologist does not usually make decisions on patient positioning during the MRI; it is predetermined by the imaging requirements.
When a woman is having her first child, she is experiencing which type of crisis event?
- A. situational
- B. maturational
- C. adventitious
- D. reactive
Correct Answer: B
Rationale: A maturational crisis occurs when an individual reaches a new stage of development, such as becoming a parent for the first time, and needs to develop new coping strategies to adapt to this change. Situational crises (Choice A) arise from external sources, not developmental milestones. Adventitious crises (Choice C) are caused by external events like natural disasters and are not related to personal development stages. Reactive crises (Choice D) are responses to specific stressors and are not associated with developmental milestones like becoming a parent for the first time.
A healthcare provider is preparing to assess the acoustic nerve during a neurological examination. To assess this nerve, the provider uses which technique?
- A. Uses a tuning fork
- B. Asks the client to puff out the cheeks
- C. Tests taste perception on the client's tongue
- D. Checks the client's ability to clench the teeth
Correct Answer: A
Rationale: Testing of cranial nerve VIII (acoustic nerve) involves assessing hearing acuity through techniques like the whispered voice test and tuning fork tests (Weber and Rinne). Using a tuning fork helps determine if sound lateralizes to one ear (Weber) and compares air conduction to bone conduction (Rinne). Asking the client to puff out the cheeks is for cranial nerve VII (facial nerve) function evaluation. Testing taste perception on the tongue assesses cranial nerve IX (glossopharyngeal nerve) function. Checking the ability to clench teeth assesses cranial nerve V (trigeminal nerve) motor function.
The ethical principle of keeping professional promises or obligations is:
- A. veracity
- B. autonomy
- C. fidelity
- D. beneficence
Correct Answer: C
Rationale: The correct answer is fidelity. Fidelity is the ethical principle that refers to keeping professional promises or obligations. Veracity, however, relates to truth-telling. Autonomy is about client self-determination and decision-making. Beneficence, on the other hand, involves doing good and is crucial in the provision of nursing care.
Which of the following clients should refrain from therapy with the thiazide diuretic hydrochlorothiazide?
- A. a client with renal impairment
- B. a client with hypertension
- C. a client with diabetes mellitus, type II
- D. a client with renal calculi (kidney stones)
Correct Answer: C
Rationale: The correct answer is a client with diabetes mellitus, type II. Thiazide diuretics like hydrochlorothiazide can cause metabolic abnormalities, including elevated blood glucose levels. This increase is linked to diuretic-induced potassium deficiency, which reduces insulin secretion, leading to higher plasma glucose levels. Thiazides are commonly used in clients with renal impairment and hypertension. Moreover, thiazides decrease calcium excretion, reducing the risk of renal calculi, so it is not contraindicated for clients with kidney stones. Therefore, clients with diabetes mellitus, type II should avoid therapy with hydrochlorothiazide due to the potential adverse effects on blood glucose levels.