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Which of the following is an example of self directed learning activity?
- A. Research at work
- B. Attends webinars
- C. Attendance to graduate school
- D. Resource person
Correct Answer: A
Rationale: Research at work is an example of self-directed learning activity because it involves taking the initiative to seek out information, learn new skills, and solve problems independently within a workplace setting. This type of learning requires self-motivation, self-discipline, and autonomy to set goals, gather resources, and develop knowledge or expertise in a specific area. Individuals engage in research at work to enhance their professional growth, expand their skill set, or address challenges encountered in their job responsibilities. It is a proactive approach to learning where individuals take charge of their own development and continuously strive to improve their performance.
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A patient presents with a palpable thyroid nodule and signs of hyperthyroidism. Fine-needle aspiration biopsy reveals follicular cells with nuclear features suggestive of malignancy. Which endocrine disorder is most likely responsible for these symptoms?
- A. Hashimoto's thyroiditis
- B. Graves' disease
- C. Diabetes mellitus
- D. Follicular thyroid carcinoma
Correct Answer: D
Rationale: Follicular thyroid carcinoma is a type of thyroid cancer that arises from the follicular cells of the thyroid gland. Patients with follicular thyroid carcinoma may present with a palpable thyroid nodule, which in this case is causing signs of hyperthyroidism due to the overproduction of thyroid hormones by the malignant cells. Fine-needle aspiration biopsy revealing follicular cells with nuclear features suggestive of malignancy further supports the diagnosis of follicular thyroid carcinoma in this scenario.
A patient with a history of chronic obstructive pulmonary disease (COPD) is prescribed a metered-dose inhaler (MDI) with a spacer. Which instruction should the nurse include in the demonstration of MDI use?
- A. Inhale slowly and deeply while pressing the canister.
- B. Exhale completely before inhaling the medication.
- C. Shake the inhaler vigorously before each puff.
- D. Hold the breath for 10 seconds after inhaling the medication.
Correct Answer: A
Rationale: The correct instruction for using a metered-dose inhaler (MDI) with a spacer for a patient with COPD is to inhale slowly and deeply while pressing the canister. This technique helps ensure that the medication reaches the lungs effectively. Inhaling slowly and deeply allows the medication to be properly delivered to the airways, maximizing its effectiveness in treating the symptoms of COPD. This instruction helps the patient coordinate pressing the canister with their inhalation, which is crucial for proper medication delivery in COPD management.
Primary care nursing is organized so that the patient is at the center of the structure. How many nurses have 24-hour responsibility for care planning and coordination?
- A. One
- B. Three
- C. Two
- D. Four
Correct Answer: A
Rationale: In primary care nursing, typically, one nurse is designated to have 24-hour responsibility for care planning and coordination for each patient. This helps ensure continuity of care and accountability. By having one nurse overseeing all aspects of the patient's care, it allows for a more personalized and coordinated approach that puts the patient at the center of the care structure. Having one primary care nurse also promotes better communication, efficiency, and consistency in managing the patient's health and well-being.
Some postpartum mothers will experience difficulty voiding because of the edema and trauma of the perineum. Which PRIORITY nursing measures stimulate the sensation of voiding?
- A. Encouraging her to void.
- B. Running water in the sink or shower.
- C. Helping the mother into the shower.
- D. providing cold tea or fluids of choice.
Correct Answer: B
Rationale: Running water in the sink or shower is a priority nursing measure to stimulate the sensation of voiding in postpartum mothers experiencing difficulty due to edema and trauma of the perineum. The sound and sight of running water can help relax the pelvic floor muscles and trigger the urge to void. This technique is commonly used in clinical practice to facilitate voiding and prevent urinary retention in postpartum women.
A patient presents with unilateral facial paralysis, inability to close the eye on the affected side, and loss of taste sensation on the anterior two-thirds of the tongue. Which of the following conditions is most likely responsible for this presentation?
- A. Bell's palsy
- B. Ramsay Hunt syndrome
- C. Glossopharyngeal neuralgia
- D. Acoustic neuroma
Correct Answer: B
Rationale: Ramsay Hunt syndrome is caused by the varicella-zoster virus affecting the geniculate ganglion, leading to a triad of symptoms known as the Hunt syndrome: facial paralysis, ear pain, and a vesicular rash in the ear or palate. The facial paralysis in Ramsay Hunt syndrome is usually peripheral, similar to Bell's palsy, but may be more severe. In addition to facial paralysis, the patient may have the inability to close the eye on the affected side (lagophthalmos) and loss of taste sensation on the anterior two-thirds of the tongue due to involvement of the chorda tympani nerve. This differentiation is important to consider in the context of our patient's presentation.