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Nurse Juvy's assessment reveals the following: Heart Rate is 110 beats per minute, has a vigorous cry, moves actively and with good flexion, normal skin color and bluish extremities. What would be thd APGAR score of Baby Sharon?
- A. 7 Points
- B. 5 Points
- C. 10 Points
- D. 9 Points
Correct Answer: B
Rationale: Baby Sharon's APGAR score can be determined by assessing five criteria: heart rate, respiratory effort, muscle tone, reflex irritability, and color. Each criteria is given a score of 0, 1, or 2 points, with 2 being the highest score.
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When the nurse collects data at one point in time are called which of the following?
- A. Time series.
- B. Longitudinal
- C. Cross-sectiona l
- D. Crossover
Correct Answer: C
Rationale: When the nurse collects data at one point in time, it is referred to as a cross-sectional study. Cross-sectional studies are observational research designs that provide a snapshot of a population or a sample at a specific point in time. This type of study can help identify associations or relationships between variables at a single time point but cannot establish causality or determine changes over time. In contrast, time series involve collecting data over multiple time points, longitudinal studies follow individuals or samples over time to track changes or outcomes, and crossover studies involve multiple interventions or treatments over different periods.
A postpartum client presents with sudden chest pain, dyspnea, and tachycardia. Which nursing action should be prioritized?
- A. Elevating the head of the bed
- B. Providing supplemental oxygen therapy
- C. Administering analgesics for pain relief
- D. Notifying the healthcare provider immediately
Correct Answer: D
Rationale: Sudden chest pain, dyspnea, and tachycardia in a postpartum client can be indicative of serious conditions such as pulmonary embolism or myocardial infarction. These conditions are emergencies that require immediate medical attention. Notifying the healthcare provider immediately is the priority to ensure prompt evaluation and intervention to address the potential life-threatening situation. While other nursing interventions such as elevating the head of the bed, providing supplemental oxygen therapy, and administering analgesics may be necessary, they should be done after notifying the healthcare provider to ensure appropriate management of the underlying cause.
A patient presents with multiple, discrete, flesh-colored papules with central umbilication on the trunk and extremities. The lesions are asymptomatic and have been present for several months. Which of the following conditions is most likely responsible for this presentation?
- A. Molluscum contagiosum
- B. Basal cell carcinoma
- C. Sebaceous hyperplasia
- D. Dermatofibroma
Correct Answer: A
Rationale: Molluscum contagiosum is a viral skin infection caused by the poxvirus. It typically presents as multiple, flesh-colored, dome-shaped papules with a central umbilication (dimple or depression in the center) on the skin. These lesions are often found on the trunk and extremities and can persist for several months. Molluscum contagiosum is commonly seen in children but can also occur in adults, especially those with weakened immune systems. The lesions are usually asymptomatic but can become inflamed or itchy in some cases. Treatment options include observation, topical therapies, cryotherapy, or curettage.
Before transferring the patient to the operating room (OR), the nurse notices a discrepancy between the surgical consent form and the planned procedure. What should the nurse do?
- A. Proceed with the planned procedure
- B. Inform the patient about the discrepancy
- C. Consult the surgeon for clarification
- D. Document the discrepancy in the patient's chart
Correct Answer: C
Rationale: When a nurse notices a discrepancy between the surgical consent form and the planned procedure, it is essential to consult the surgeon for clarification. The surgeon is the primary decision-maker regarding the surgical procedure and can provide insight into why the discrepancy exists and how to proceed. It is crucial to ensure that everyone is on the same page before moving forward with the surgery to prevent errors, ensure patient safety, and maintain legal and ethical standards. Consulting the surgeon allows for the issue to be addressed promptly and for the appropriate steps to be taken to resolve the discrepancy before proceeding with the surgery.
systematic meta- analysis of the literature?
- A. An electronic database and doctoral dissertations
- B. An electronic database
- C. Doctoral dissertations
- D. The Cochrane Statistical Methods
Correct Answer: B
Rationale: Systematic meta-analysis of the literature typically involves synthesizing research findings from multiple studies on a particular topic. The most common way to gather relevant studies for a meta-analysis is by searching through electronic databases. These databases contain a wide range of peer-reviewed literature such as research articles, reviews, and conference papers. Using electronic databases ensures a comprehensive and systematic approach to finding all relevant studies needed for a meta-analysis. While doctoral dissertations and statistical methods such as those offered by Cochrane can also be valuable sources of information, an electronic database is the primary tool used for conducting a systematic meta-analysis of the literature.