Correct Answer: B

Rationale: The correct answer is B: Efferent. Efferent neurons transmit signals from the central nervous system to muscles and glands, controlling movement and secretion. Afferent neurons carry signals from sensory receptors to the central nervous system, not towards muscles or glands. "Affective" relates to emotions, not neural function. "Effective" does not describe the direction of signal transmission in the nervous system. Therefore, B is the correct choice.

Correct Answer: C

Rationale: The correct answer is C: To comply with the medication regimen. Teaching the older client with TIA to comply with medication regimen is crucial in preventing further TIAs or strokes. Medications like antiplatelets or anticoagulants are often prescribed to manage TIA. This education empowers the client to actively participate in their own health management. Incorrect choices: A: Not to worry about the symptoms that are part of the normal aging process - This is incorrect as TIA symptoms are not considered a normal part of aging and should not be ignored. B: To admit oneself to a rehabilitation center or a nursing home for rehabilitation - This is incorrect as it is not the primary intervention for managing TIA. D: To observe any changes in the nails and skin - This is incorrect as it is not directly related to managing TIA.

Correct Answer: C

Rationale: The correct answer is C: To rule out cholinergic crisis Neostigmine. Edrophonium HCL is a short-acting cholinesterase inhibitor used to differentiate between myasthenic crisis and cholinergic crisis, as both conditions present similarly with muscle weakness. Administering edrophonium HCL will help determine if the patient's worsening weakness is due to excessive cholinergic stimulation from neostigmine (cholinergic crisis) or inadequate acetylcholine at the neuromuscular junction (myasthenic crisis). This step is crucial for proper management, as treating cholinergic crisis with more cholinesterase inhibitors like neostigmine can worsen symptoms. Incorrect choices: A: For its synergistic effect - Edrophonium HCL does not have a synergistic effect with neostigmine. B: Because of the client's resistance to - Resistance to neostigmine is not a reason to administer edrophonium H

Correct Answer: A

Rationale: The correct answer is A because sharp pain is a subjective cue as it is based on the client's personal experience and perception. The client is the only one who can report the presence and intensity of pain. B: Small bloody drainage is an objective cue that can be observed and measured by the nurse. C: Temperature of 102 degrees F is an objective cue that can be measured using a thermometer. D: Pulse rate of 90 beats per minute is an objective cue that can be measured using a pulse oximeter. In summary, subjective cues are based on the client's feelings and perceptions, while objective cues are observable and measurable by the healthcare provider.

Correct Answer: A

Rationale: The correct answer is A: “You’ll need more insulin when you exercise or increase your food intake.” In type 1 diabetes, exercise and increased food intake can lead to increased glucose levels, requiring more insulin to maintain blood sugar control. Increasing physical activity can enhance insulin sensitivity, necessitating adjustments in insulin dosage. Choices B, C, and D are incorrect as they do not align with the physiological response in type 1 diabetes. B suggests needing less insulin when exercising, which is inaccurate as physical activity can lower blood sugar levels. C implies needing less insulin with increased food intake, which is incorrect as more food can lead to higher glucose levels. D suggests needing more insulin when decreasing food intake, which is not necessarily true as lower food intake can result in lower glucose levels.