A democratic nurse leader consistently works to:
Share leadership with the group.
Move the group toward the leader's goals.
Make little or no attempt to move the group.
Dampen creativity.
The Correct Answer is A
Choice A rationale
A democratic nurse leader consistently works to share leadership with the group. This leadership style is characterized by collaborative decision-making, where the leader involves team members in discussions and seeks their input. This fosters a sense of ownership, increases motivation, and leverages the collective intelligence of the group.
Choice B rationale
Moving the group toward the leader's goals is characteristic of a more autocratic or directive leadership style. A democratic leader, conversely, aims to establish shared goals through group consensus, ensuring that the team feels invested in and committed to the objectives they helped to shape.
Choice C rationale
Making little or no attempt to move the group is indicative of a laissez-faire leadership style, where the leader provides minimal guidance and allows the group to largely self-direct. This differs significantly from democratic leadership, which actively facilitates participation and guides the group through collaborative processes.
Choice D rationale
Dampening creativity is typically associated with autocratic or overly rigid leadership styles that stifle individual input and innovative thinking. Democratic leadership, by contrast, encourages open communication and diverse perspectives, thereby promoting and enhancing creativity within the team.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Fluid-filled vesicles on the chest are not characteristic of Koplik spots. Vesicular rashes are more commonly associated with conditions like varicella (chickenpox) or herpes zoster, where the viral replication leads to the formation of small, elevated, fluid-filled lesions on the skin surface.
Choice B rationale
Koplik spots are pathognomonic for measles, appearing as small, irregular, bright red spots with bluish-white centers on the buccal mucosa, typically opposite the molars. They represent necrotic epithelial cells in the buccal mucosa and are an early diagnostic sign, often appearing 2-3 days before the generalized rash.
Choice C rationale
Enlarged parotid glands are characteristic of mumps, a viral infection affecting the salivary glands, particularly the parotid glands. This condition leads to swelling and tenderness in the areas anterior to the ears and below the jawline, distinct from the oral lesions seen in measles.
Choice D rationale
A gray pseudomembrane covering the pharynx is a hallmark sign of diphtheria, a bacterial infection caused by *Corynebacterium diphtheriae*. This pseudomembrane is a tough, adherent lesion composed of fibrin, bacteria, and necrotic cells that can obstruct the airway, unrelated to measles.
Correct Answer is D
Explanation
Choice A rationale
Scabies typically presents as intensely pruritic papules, vesicles, and burrows, rather than non-pruritic blisters. The characteristic itch is often worse at night and is caused by the mite’s burrowing and excretions under the skin, leading to a hypersensitivity reaction, and does not typically resolve with crusting within 7 days.
Choice B rationale
Prophylactic treatment for household members and close contacts is highly recommended to prevent re-infestation and control the spread of scabies. Even asymptomatic contacts can harbor mites and transmit the infection, making simultaneous treatment crucial for effective eradication and breaking the transmission cycle.
Choice C rationale
Scabies eggs typically hatch within 3 to 4 days after being laid by the female mite in the stratum corneum. The entire life cycle, from egg to adult, takes approximately 10 to 17 days. A 30-day incubation period for eggs is inaccurate and significantly longer than the actual biological process.
Choice D rationale
Scabies is caused by the microscopic mite *Sarcoptes scabiei* var. *hominis*, which burrows into the superficial layers of the epidermis. The female mite deposits eggs and feces within these burrows, leading to an intensely itchy hypersensitivity reaction in the host. This direct infestation causes the characteristic symptoms.
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