A patient presents with gradual-onset memory loss, confusion, and difficulty with complex tasks such as managing finances and planning. Over time, the patient develops disorientation to time and place and requires assistance with activities of daily living. Which of the following neurological conditions is most likely responsible for these symptoms?

Correct Answer: A

Rationale: The patient's presentation of gradual-onset memory loss, confusion, difficulty with complex tasks, disorientation, and functional decline are all classic features of Alzheimer's disease. Alzheimer's disease is a progressive neurodegenerative disorder characterized by the accumulation of abnormal protein deposits in the brain, leading to widespread neuronal damage and cognitive decline. As the disease progresses, patients typically experience worsening memory loss, cognitive impairment, and deficits in activities of daily living, ultimately requiring full-time care and assistance. Other neurodegenerative diseases such as Parkinson's disease, Huntington's disease, and frontotemporal dementia may present with cognitive impairment and behavioral changes, but the specific constellation of symptoms described in the case is most indicative of Alzheimer's disease.

Correct Answer: B

Rationale: Reviewing and comparing the findings with other researches on the same topic is done mainly by going back to the related literature and studies section of the study. This section provides a comprehensive overview of existing knowledge and research findings related to the topic being studied. By comparing the current findings with what has been previously discovered and reported by other researchers, Nurse Carmi can better analyze and interpret the results within the broader context of the existing body of knowledge. This helps in identifying the significance of the new findings, highlighting potential contributions to the field, and determining areas for further research or discussion.

Correct Answer: B

Rationale: The diagnostic test that could be useful in confirming the diagnosis of Dengue Fever is the ELISA test. ELISA stands for Enzyme-Linked Immunosorbent Assay. This test detects the presence of dengue virus-specific antibodies (IgM and IgG) in the blood of an individual suspected to have dengue fever. Elevated levels of these antibodies indicate a recent or ongoing dengue virus infection. ELISA is a standard and reliable test used in diagnosing dengue fever, along with clinical symptoms and other laboratory tests.

Correct Answer: A

Rationale: A patient falling from the bed is a critical incident that must be prioritized for an incident report. Patient falls can lead to injuries, complications, or even serious consequences. Documenting this incident is crucial for analyzing the cause of the fall, implementing prevention measures, and ensuring patient safety. Additionally, reporting patient falls is a standard practice in healthcare settings to maintain transparency and accountability in patient care.

Correct Answer: A

Rationale: Benign prostatic hyperplasia (BPH) can lead to urinary retention, which is a common complication associated with this condition. As the prostate gland enlarges, it can obstruct the flow of urine from the bladder through the urethra. This obstruction can result in difficulty starting to urinate, weak urine flow, frequent urination, incomplete bladder emptying, and eventually urinary retention. If left untreated, urinary retention can lead to serious complications such as urinary tract infections, bladder damage, kidney damage, and even kidney stones. Therefore, urinary retention is an important complication to be aware of in patients with BPH.

Correct Answer: A

Rationale: Nurse Vera should focus on the last menstrual period when assessing the health condition of the pregnant patient because it is crucial for determining the estimated due date of the pregnancy. Knowing the date of the last menstrual period allows healthcare providers to calculate the gestational age of the fetus, monitor the progress of the pregnancy, and identify any potential issues or complications that may arise. Additionally, the last menstrual period is necessary for accurate dating of the pregnancy and scheduling prenatal care visits and screenings. By focusing on the last menstrual period, Nurse Vera can gather important information that will guide the management and care of the pregnant patient.

Correct Answer: D

Rationale: The context of a verbal communication is the environment or situation in which the communication takes place. It includes factors such as the physical setting, the social or cultural background, the relationship between the speaker and the listener, and any other relevant conditions that may impact the understanding of the message. Understanding the context is essential for effective communication as it helps to interpret the meaning behind the words spoken and ensures that the message is appropriately received.

Correct Answer: B

Rationale: Entamoeba histolytica is a parasitic protist known to cause amoebiasis, a gastrointestinal infection that can lead to symptoms such as foul-smelling diarrhea containing cysts. Upon microscopic examination of the feces, the presence of Entamoeba histolytica cysts is a key diagnostic feature. This parasite can be transmitted through contaminated food or water, and individuals infected with Entamoeba histolytica may experience abdominal pain, bloody diarrhea, and weight loss. Proper diagnosis and treatment are essential to manage this infection and prevent complications.

Correct Answer: B

Rationale: Negligence refers to the failure to perform a duty of care that a reasonable person would have exercised in the same situation, resulting in harm or injury to another person. In this scenario, the nurse failed to perform an ordered irrigation of a feeding tube, which is a standard nursing duty. This failure to act according to the orders resulted in harm to the patient, indicating negligence on the part of the nurse. Malpractice is a specific type of negligence that occurs when a professional fails to provide the standard level of care, so in this case, it falls under the broader category of negligence. Harm to the patient is the consequence of the nurse's negligence, and failure to follow the nurse practice act may be a contributing factor to the negligence, but the primary issue is the failure to provide proper care - which is negligence.