Nokea
A patient with chronic kidney disease presents with periorbital edema, hypertension, and proteinuria. Laboratory findings reveal elevated serum creatinine and urea levels, hyperkalemia, and metabolic acidosis. What is the most likely diagnosis?
- A. Nephrotic syndrome
- B. Diabetic nephropathy
- C. Acute glomerulonephritis
- D. Chronic kidney disease (CKD)
Correct Answer: D
Rationale: The constellation of symptoms presented (periorbital edema, hypertension, proteinuria) along with the laboratory findings (elevated creatinine and urea levels, hyperkalemia, metabolic acidosis) are classical signs of chronic kidney disease (CKD). In CKD, the kidneys gradually lose their function over time, leading to impaired filtration of waste products and electrolyte imbalance. The presence of hypertension and proteinuria are common in CKD due to the compromised renal function. Additionally, elevated serum creatinine and urea levels, hyperkalemia, and metabolic acidosis are indicative of kidney dysfunction.
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A postpartum client who delivered via cesarean section expresses concerns about abdominal incision care and the prevention of wound complications. What nursing intervention should be prioritized to promote optimal incision healing?
- A. Providing education on proper incisional wound care techniques
- B. Administering prophylactic antibiotics to prevent infection
- C. Encouraging the use of abdominal binders for support and compression
- D. Instructing the client on the avoidance of heavy lifting and strenuous activity
Correct Answer: A
Rationale: Nursing intervention should prioritize providing education on proper incisional wound care techniques to promote optimal healing of the abdominal incision. This may include instructions on how to clean the incision site, signs and symptoms of infection, and when to seek medical attention. Proper wound care can help prevent complications such as infection and dehiscence, leading to better outcomes for the client. Administering prophylactic antibiotics, encouraging the use of abdominal binders, and instructing the client on activity restrictions are also important interventions, but educating the client on wound care techniques is crucial for their active participation in their recovery process.
Which of the following is NOT covered in Patient's Bill of Rights?
- A. Refusal to treatment
- B. Informed consent
- C. Right to treatment
- D. Civil commitment
Correct Answer: D
Rationale: The Patient's Bill of Rights typically focuses on ensuring patients have the right to certain aspects of their healthcare, such as the right to refuse treatment, the right to informed consent, and the right to receive treatment. Civil commitment, on the other hand, refers to the legal process through which an individual is involuntarily placed in a psychiatric facility for evaluation and treatment. This issue is not typically addressed in the Patient's Bill of Rights, as it involves specific legal procedures rather than general patient rights.
A patient presents with symptoms of severe allergies, including difficulty breathing, hives, and swelling. Which of the following cells is primarily responsible for mediating these allergic responses?
- A. Eosinophils
- B. Basophils
- C. Mast cells
- D. Neutrophils
Correct Answer: C
Rationale: Mast cells are primarily responsible for mediating allergic responses such as severe allergies. When an allergen triggers the immune response, mast cells release histamine, leukotrienes, and other inflammatory mediators. These substances cause symptoms such as difficulty breathing, hives, and swelling. Basophils also release histamine, but mast cells are more abundant in tissues and play a significant role in allergic reactions. Eosinophils are involved in allergic reactions but are more focused on combating parasitic infections. Neutrophils are not typically involved in allergic responses but play a key role in combating bacterial infections.
A patient with chronic kidney disease presents with metabolic acidosis. Which compensatory mechanism is the body most likely to employ to normalize pH?
- A. Hyperventilation
- B. Increased bicarbonate reabsorption
- C. Increased renal excretion of hydrogen ions
- D. Decreased renal excretion of bicarbonate ions
Correct Answer: B
Rationale: In a patient with chronic kidney disease presenting with metabolic acidosis, the compensatory mechanism the body is most likely to employ to normalize pH is increased bicarbonate reabsorption in the kidneys. The kidneys play a crucial role in maintaining acid-base balance by regulating bicarbonate levels in the blood. In metabolic acidosis, there is an excess of non-volatile acids in the body, leading to a decrease in blood pH. To compensate for this acidosis, the kidneys increase the reabsorption of filtered bicarbonate ions from the renal tubules back into the blood. This process helps to raise the bicarbonate levels in the blood, which in turn helps to neutralize excess hydrogen ions and restore the blood pH towards normal levels. Hyperventilation (A) is a compensatory mechanism for respiratory acidosis, not metabolic acidosis. Increased renal excretion of hydrogen ions (C) and decreased renal excretion of bicarbonate ions
For Nurse Merle to continually practice nursing, she must satisfy the requirements set by the PRC and comply how many units of CPD upon renewal?
- A. 45 units
- B. 25 units
- C. 10 units
- D. 15 units
Correct Answer: A
Rationale: The Professional Regulation Commission (PRC) in the Philippines requires nurses like Nurse Merle to comply with 45 units of Continuing Professional Development (CPD) in order to renew their license and continually practice nursing. This is a mandatory requirement to ensure that nurses stay updated with the latest advancements, skills, and knowledge in the field of nursing. By completing the required CPD units, Nurse Merle can enhance her competency, maintain her license, and provide quality care to her patients.