A nurse is collecting data from a client who has placenta previa.
Which of the following findings should the nurse expect?

The correct answer is: c. A client who exhibits an increase in energy.

Choice A reason: A client with psychomotor retardation may experience a visible slowing of physical and emotional reactions. This symptom is associated with major depressive disorder and can manifest as slowed speech, decreased movement, and impaired cognitive function. While psychomotor retardation is a significant symptom of depression, it is not typically identified as the highest risk factor for suicide when compared to other symptoms such as a sudden increase in energy, which can indicate a potential for acting on suicidal thoughts.

Choice B reason: An inability to concentrate is another symptom that can be present in individuals with major depressive disorder. It refers to difficulty in focusing, making decisions, or remembering things. Although this can contribute to the overall severity of depression, it is not directly linked to an increased risk of suicide as strongly as some other symptoms like changes in sleep patterns or behavior.

Choice C reason: An increase in energy in a client with major depressive disorder, especially if it occurs suddenly, can be a warning sign of potential suicidal behavior. This change can indicate that the individual has decided about suicide and may now have the energy to act on these thoughts. It is important for healthcare providers to closely monitor such changes in energy levels, as they can be indicative of an increased risk for suicide.

Choice D reason: Persistent insomnia is a common symptom in individuals with major depressive disorder and can exacerbate other symptoms of depression. Lack of sleep can lead to irritability, cognitive impairment, and can affect overall health. While it is a concerning symptom and can affect a person’s risk for suicide, it is not considered the single highest risk factor when compared to a sudden increase in energy.

Choice A rationale:

Bradycardia. Heparin is an anticoagulant medication that primarily affects the blood's clotting ability. Bradycardia, or a slow heart rate, is not a common side effect of heparin. Therefore, it is not a typical adverse effect to report in this context.

Choice B rationale:

Anorexia. Anorexia, or a loss of appetite, is not a common adverse effect of heparin. Heparin's primary mode of action is to prevent blood clot formation, and it does not directly affect appetite.

Choice C rationale:

Weight gain. Weight gain is not a typical adverse effect of heparin. Heparin's mechanism of action does not lead to changes in body weight. Weight gain could be related to other factors but is not directly associated with heparin administration.

Choice D rationale:

Epistaxis. Epistaxis, or nosebleeds, can be a sign of a bleeding disorder or an adverse effect of anticoagulant therapy like heparin. Heparin can increase the risk of bleeding, including nosebleeds, and should be monitored closely for this adverse effect. It is important to report any signs of excessive bleeding to the healthcare provider as they may need to adjust the dosage or monitor the patient more closely.