Other self-harm methods with a high degree of lethality include jumping from bridges or buildings, poisonings, self-immolation, cutting, and hangings. Individuals who choose these approaches generally do not intend to survive. Many of these methods also entail premeditation, as in the case of individuals who canvass bridges and note time when traffic is light so they are less likely to be interrupted. Between 1937 and 2012, there were >1,600 deaths by suicide from San Francisco’s Golden Gate Bridge.9 Patients who choose highly lethal methods are often irritated during the postattempt evaluation because their plans were not fatal. Usually, patients who choose such potentially lethal methods are hospitalized initially on medical and surgical floors, and receive most of their psychiatric care from consultation psychiatrists. Following discharge, these patients may be at high risk for subsequent suicide attempts.
In the US, the most common method of attempting suicide is by overdose.4 Lethality is determined by the agent or combination of substances ingested, the amount taken, the person’s health status, and the length of time before they are discovered. Many patients mistakenly assume that readily available agents such as acetaminophen and aspirin are less likely to be fatal than prescription medications. Evaluators may want to assess for suicidality in individuals with erratic, risk-taking behaviors, who are at especially high risk for death. Learning about the method the patient used can help the clinician determine the imminent risk of another suicide attempt. The more potentially fatal the patient’s method, the more serious their suicide intent, and the higher the risk they will make another suicide attempt, possibly using an even more lethal method.
4. What was the intent?
“What did you want to happen when you made this attempt?” Many patients will respond that they wanted to die, sleep, not wake up, or did not care what happened. Others say it was a gesture to evoke a certain response from another person. If this is the case, it is important to know whether the desired outcome was achieved. These so-called gestures often involve making sure the intended person is aware of the attempt, often by writing a letter, sending a text, or posting on social media. Such behaviors may be exhibited by patients with personality disorders. While such attempts often are impulsive, if the attempt fails to generate the anticipated effect, the patient may try to gain more attention by escalating their suicide actions.
Conversely, if a spouse or partner reconciles with the patient solely because of a suicide attempt, this may set a pattern for future self-harm events in which the patient hopes to achieve the same outcome. Nevertheless, it is better to err for safety because some of these patients will make another attempt, just to prove that they should have been taken more seriously. An exploration of such intent can help the evaluation because even supposed “gestures” can have dangerous consequences. Acts that do not result in the desired outcome should precipitate hospitalization rather than discharge.
5. What facilitated the patient’s rescue?
“Why is this patient still alive?” Determine if the patient did anything to save themself, such as calling an ambulance, inducing emesis, telling someone what they did, or coming to the hospital on their own. If yes, asking them what changed their mind may provide information about what exists in their lives to potentially prevent future attempts, or about wishes to stay alive. These issues can be used to guide outpatient therapy.
Continue to: How does the patient feel about having survived?