You readmitted a client who was in another department a month ago. Since you will need the previous chart, from whom do you request the old chart?

Correct Answer: D

Rationale: The correct answer is D, Medical records section. This is because the medical records section is responsible for maintaining and storing all patient records, including previous charts. Requesting the old chart from the medical records section ensures accuracy and completeness of the client's medical history. A: Central supply section - Incorrect, as this department is responsible for providing medical supplies and equipment, not maintaining patient records. B: Previous doctor's clinic - Incorrect, as the clinic may not have the complete medical history if the patient has been seen in multiple departments. C: Department where the patient was previously admitted - Incorrect, as they may not have access to the complete medical records from other departments.

Correct Answer: D

Rationale: Correct Answer: D Rationale: 1. Verify the flow rate against your computation: This is crucial to ensure the correct dosage is being administered and prevents overdosage. 2. Checking the functionality of the pump before use (Option A) is important, but directly verifying the flow rate is more specific and critical for safety. 3. Selecting a brand of infusion pump (Option B) is irrelevant to the actual safety procedures of using the pump. 4. Allowing the technician to set the pump (Option C) may lead to errors if the settings are not double-checked by the staff administering the medication.

Correct Answer: A

Rationale: The correct answer is A: Apply liberal amount of mineral oil to the area. Mineral oil can interfere with the adhesion of the skin barrier, leading to leakage and skin irritation. Using karaya paste and rings (choice B) helps protect the skin around the stoma. Cleaning the area daily with soap and water (choice C) is important for maintaining skin integrity. Talcum powder (choice D) can help absorb moisture and prevent skin irritation, making it a suitable skin care barrier.

Correct Answer: C

Rationale: The correct method to use in this case is C: Stratified sampling. This method divides the population into subgroups (strata) based on certain characteristics (in this case, barangays) and then samples randomly from each stratum. This ensures representation from each barangay, leading to a more accurate overall estimate. Cluster sampling (A) involves dividing the population into clusters and then randomly selecting entire clusters, which may not guarantee representation from each barangay. Random sampling (B) involves selecting individuals randomly from the entire population without considering strata, leading to potential bias. Systematic sampling (D) involves selecting every nth individual from a list, which may not ensure representation from each barangay.

Correct Answer: B

Rationale: The correct answer is B: Flat on back. This position is ideal after spinal anesthesia to prevent complications such as hypotension and headache. Lying flat helps maintain proper circulation and reduces the risk of blood pooling in the lower extremities. Choices A, C, and D are incorrect because placing the client on the side, with knees flexed, or on the stomach can increase the risk of complications such as respiratory distress, impaired circulation, or spinal headache. It is crucial to prioritize the client's safety and well-being by following evidence-based positioning guidelines.