Nokea
Which information about the nature of dengue fever the nurse should relay to the community?
- A. It is always life threatening
- B. It could be deadly but preventable
- C. It could responds well to antibiotics
- D. The incubation period is variable
Correct Answer: B
Rationale: The correct information about the nature of dengue fever that the nurse should relay to the community is that it could be deadly but preventable. Dengue fever is a viral infection spread by mosquitoes, particularly the Aedes aegypti mosquito. While many cases of dengue fever are mild, it can also lead to severe dengue, which can be life-threatening if not properly managed. However, preventive measures such as using mosquito repellent, wearing protective clothing, and eliminating breeding sites for mosquitoes can significantly reduce the risk of contracting dengue fever. Therefore, it is important for the community to be aware that while dengue fever can be deadly, it is also preventable with appropriate measures.
You may also like to solve these questions
Therapeutic treatment for Mrs. Juan should be directed towards helping her to ______.
- A. learn that her behavior is not serving a realistic purpose
- B. forget her fears by administering antianxiety medications
- C. redirect her energy into activities to help others
- D. understand her behavior is caused by unconscious impulses that she fears
Correct Answer: C
Rationale: Mrs. Juan's therapeutic treatment should focus on redirecting her energy into activities that involve helping others. By engaging in altruistic activities, Mrs. Juan can shift her focus away from her fears and anxieties towards something positive and fulfilling. This approach can help her to find purpose and meaning outside of her own concerns, fostering a sense of well-being and satisfaction. Additionally, helping others can provide Mrs. Juan with a sense of accomplishment and self-worth, ultimately contributing to her overall mental health and emotional resilience.
The diagnostic examination for osteoporosis is geared towards measuring
- A. Bone density
- B. Weight
- C. Blood volume
- D. Height
Correct Answer: A
Rationale: The diagnostic examination for osteoporosis typically involves measuring bone density. This is usually done through a dual-energy x-ray absorptiometry (DEXA) scan, which is considered the gold standard for assessing bone density. Osteoporosis is characterized by decreased bone mass and deterioration of bone tissue, leading to increased bone fragility and risk of fractures. Measuring bone density helps in diagnosing osteoporosis by identifying areas of low bone density, assessing the risk of fractures, and monitoring the effectiveness of treatment. Weight, blood volume, and height are not directly used as primary indicators for diagnosing osteoporosis.
The patient's diagnostic tests revealed he was positive for bacterial pneumonia. The MOST likely causative organism of this type of pneumonia is ______.
- A. legionella pneumoniae
- B. streptococcus pneumoniae
- C. mycoplasma pneumoniae
- D. hemophilus pneumoniae
Correct Answer: B
Rationale: Streptococcus pneumoniae is the most common causative organism of bacterial pneumonia in adults. It is responsible for the majority of community-acquired pneumonia cases. Streptococcus pneumoniae is a gram-positive bacteria and is known to cause typical pneumonia characterized by sudden onset of high fever, productive cough with blood-tinged or rust-colored sputum, chest pain, and consolidation on chest imaging. Other organisms like Legionella pneumophila (choice A), Mycoplasma pneumoniae (choice C), and Haemophilus influenzae (choice D) can also cause pneumonia, but Streptococcus pneumoniae is the most likely culprit based on the patient's test results.
When the patient turned 69 years old, Orinase was discontinued and NPH insulin is prescribed for her. After several months, she is determined to be suffering from sumogyi effect. Which of the following conditons will most likely result when the patient is receiving too much insulin?
- A. Developing an elevation of the blood glucose level
- B. Producing even more insulin
- C. Becoming resistant to insulin
- D. Conserving excessive amount of fluid
Correct Answer: A
Rationale: When a patient is receiving too much insulin, the most likely result is hypoglycemia, not hyperglycemia. The excess insulin causes the blood glucose level to drop too low, leading to symptoms such as sweating, tremors, confusion, and in severe cases, seizures. The body responds to hypoglycemia by releasing counterregulatory hormones such as glucagon, epinephrine, and cortisol, which work to increase the blood glucose level. This rebound effect, known as the Somogyi effect, can result in the patient experiencing high blood glucose levels after a period of insufficient glucose supply due to excessive insulin administration.
Twelve hours after vaginal delivery, Nurse Kayla palpates the fundus of a primiparous patient and finds it to be firm, above the umbilicus and deviated to the right. What is the BEST thing for Nurse Kayla to do for the patient?
- A. Contact the physician for an order of methylergonovine
- B. Gently massage the fundus to expel the clots
- C. Encourage patient to ambulate and to void
- D. Document this is a normal finding in the patient's records
Correct Answer: C
Rationale: The best thing for Nurse Kayla to do for the patient is to encourage her to ambulate and to void. In this scenario, the fundus being firm, above the umbilicus, and deviated to the right indicates uterine atony with a full bladder. This finding is suggestive of a distended bladder pushing the uterus upwards and to the right. Encouraging the patient to ambulate helps promote uterine contractions, which can aid in the firming up of the uterus. Additionally, emptying the bladder will help the uterus to contract and return to its midline position. This intervention is non-invasive and promotes normal postpartum recovery without the need for medication or excessive manipulation.